DC1959A-C

Analog Devices Inc.
The LTC6948 is a high performance, low noise, 6.39GHz phase-locked loop (PLL) with a fully integrated VCO, including a reference divider, phase-frequency detector (PFD), ultralow noise charge pump, fractional feedback divider, and VCO output divider.The fractional divider uses an advanced, 4th order ?? modulator which provides exceptionally low spurious levels. This allows wide loop bandwidths, producing extremely low integrated phase noise values.The programmable VCO output divider, with a range of 1 through 6, extends the output frequency range.Applications Wireless Basestations (LTE, WiMAX, W-CDMA, PCS) Microwave Data Links Military and Secure Radio Test and Measurement
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1959A-C-ND 0 1 $153.09 $153.09 $153.09 $153.09 $153.09 $153.09
Analog Devices Inc DC1959A-C 0 $153.81 $153.81 $153.81 $153.81 $153.81 $153.81
Mouser Electronics 584-DC1959A-C 1 1 $159.98 $159.98 $159.98 $159.98 $159.98 $159.98

DC2073B-B

Analog Devices Inc.
The LTC1799 is a precision oscillator that is easy to use and occupies very little PC board space. The oscillator frequency is programmed by a single external resistor (RSET). The LTC1799 has been designed for high accuracy operation (?1.5% frequency error) without the need for external trim components.The LTC1799 operates with a single 2.7V to 5.5V power supply and provides a rail-to-rail, 50% duty cycle square wave output. The CMOS output driver ensures fast rise/fall times and rail-to-rail switching. The frequency-setting resistor can vary from 3k to 1M to select a master oscillator frequency between 100kHz and 33MHz (5V supply). The three-state DIV input determines whether the master clock is divided by 1, 10 or 100 before driving the output, providing three frequency ranges spanning 1kHz to 33MHz (5V supply). The LTC1799 features a proprietary feedback loop that linearizes the relationship between RSET and frequency, eliminating the need for tables to calculate frequency.Applications Low Cost Precision Oscillator Switching Power Supply Clock Reference Clocking Switched Capacitor Filters Fixed Crystal Oscillator Replacement Ceramic Oscillator Replacement
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC2073B-B-ND 2 1 $62.75 $62.75 $62.75 $62.75 $62.75 $62.75
Analog Devices Inc DC2073B-B 0 $61.52 $61.52 $61.52 $61.52 $61.52 $61.52
Arrow North American Components DC2073B-B 0 1 $57.97 $57.97 $57.97 $57.97 $57.97 $57.97
element14 APAC DC2073B-B 10 1 * $66.98 * $66.98 * $66.98 * $66.98 * $66.98 * $66.98
Farnell DC2073B-B 10 1 * $61.91 * $61.91 * $61.91 * $61.91 * $61.91 * $61.91
Mouser Electronics 584-DC2073B-B 5 1 $63.99 $63.99 $63.99 $63.99 $63.99 $63.99
Newark DC2073B-B 10 1 $62.75 $62.75 $62.75 $62.75 $62.75 $62.75
Verical Marketplace DC2073B-B 16 1 $60.88 $60.88 $60.88 $60.88 $60.88 $60.88

DC1954A-A

Analog Devices Inc.
The LTC6954 is a family of very low phase noise clock distribution parts. Each part has three outputs and each output has an individually programmable frequency divider and delay. There are four members of the family, differing in their output logic signal type:LTC6954-1: Three LVPECL outputsLTC6954-2: Two LVPECL and one LVDS/CMOS outputsLTC6954-3: One LVPECL and two LVDS/CMOS outputsLTC6954-4: Three LVDS/CMOS outputsEach output is individually programmable to divide the input frequency by any integer from 1 to 63, and to delay each output by 0 to 63 input clock cycles. The output duty cycle is always 50%, regardless of the divide number. The LVDS/CMOS outputs are jumper selectable via the OUTxSEL pins to provide either an LVDS logic output or a CMOS logic output.The LTC6954 also features Linear Technology’s EZSync system for perfect clock synchronization and alignment every time.All device settings are controlled through an SPI-compatible serial port.Applications Clocking High Speed, High Resolution ADCs, DACs and Data Acquisition Systems Low Jitter Clock Distribution
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1954A-A 4 1 $153.09 $153.09 $153.09 $153.09 $153.09 $153.09
Analog Devices Inc DC1954A-A 0 $153.81 $153.81 $153.81 $153.81 $153.81 $153.81
Arrow North American Components DC1954A-A 2 1 $125.00 $128.21 $128.21 $128.21 $128.21 $128.21
Mouser Electronics DC1954A-A 3 1 $159.98 $159.98 $159.98 $159.98 $159.98 $159.98
Verical Marketplace DC1954A-A 2 1 $125.00 $20.00 $20.00 $20.00 $20.00 $20.00

EV-ADF4155EB1Z

Analog Devices Inc.
The ADF4155 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter, external voltage controlled oscillator (VCO), and external reference frequency.The ADF4155 is for use with external VCO parts up to an 8 GHz operating frequency. The high resolution programmable modulus allows synthesis of exact frequencies with 0 Hz error.The VCO frequency can be divided by 1, 2, 4, 8, 16, 32, or 64 to allow the user to generate RF output frequencies as low as 7.8125 MHz.Control of all on-chip registers is through a simple 3-wire interface. The device operates with a nominal power supply of 3.3 V ± 5% and can be powered down when not in use.The ADF4155 is available in a 24-lead, 4 mm × 4 mm LFCSP package.APPLICATIONS Wireless infrastructure (W-CDMA, TD-SCDMA, WiMAX, GSM, PCS, DCS, DECT) Point to point/point to multipoint microwave links Test equipment Wireless LANs, CATV equipment Clock generation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EV-ADF4155EB1Z 2 1 $254.75 $254.75 $254.75 $254.75 $254.75 $254.75
Analog Devices Inc EV-ADF4155EB1Z 0 $259.55 $259.55 $259.55 $259.55 $259.55 $259.55
Arrow North American Components EV-ADF4155EB1Z 0 1 $272.31 $269.59 $264.23 $261.58 $253.82 $251.28
element14 APAC EV-ADF4155EB1Z 0 1 $324.82 $324.82 $324.82 $324.82 $324.82 $324.82
Farnell EV-ADF4155EB1Z 0 1 $163.69 $163.69 $163.69 $163.69 $163.69 $163.69
Mouser Electronics EV-ADF4155EB1Z 1 1 $269.95 $269.95 $269.95 $269.95 $269.95 $269.95
Verical Marketplace EV-ADF4155EB1Z 9 1 $262.83 $0.00 $0.00 $0.00 $0.00 $0.00

DC1562B-J

Analog Devices Inc.
Clock & Timer Development Tools LTC6993-4 Demo Board - 100ms, Falling Eg
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1562B-J 2 1 $31.96 $31.96 $31.96 $31.96 $31.96 $31.96
Analog Devices Inc DC1562B-J 0 $30.76 $30.76 $30.76 $30.76 $30.76 $30.76
Mouser Electronics DC1562B-J 3 1 $31.99 $31.99 $31.99 $31.99 $31.99 $31.99

ADF4371BCCZ-RL7

Analog Devices Inc.
Microwave Wideband Synthesizer with Integrated VCO Features: RF output frequency range: 62.5 MHz to 32,000 MHz Fractional-N synthesizer and Integer N synthesizer High resolution 39-bit fractional modulus Typical spurious PFD: −90 dBc Integrated rms jitter: 38 fs (1 kHz to 100 MHz) Normalized phase noise floor: −234 dBc/Hz PFD operation to 250 MHz Reference frequency operation to 600 MHz Programmable divide by 1, 2, 4, 8, 16, 32, or 64 output 62.5 MHz to 8,000 MHz output at RF8x and RFAUX8x 8,000 MHz to 16,000 MHz output at RF16x 16,000 MHz to 32,000 MHz output at RF32x Lock time approximately 3 ms with automatic calibration Lock time <30 μs with autocalibration bypassed Analog and digital power supplies: 3.3 V VCO power supply: 3.3 V and 5 V RF output mute function 7mm × 7mm, 48-terminal LGA package
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-ADF4371BCCZ-RL7TR-ND 0 500 $269.18 $269.18
Analog Devices Inc ADF4371BCCZ-RL7 0 $324.13 $323.01 $323.01 $323.01 $323.01 $323.01
Arrow North American Components ADF4371BCCZ-RL7 0 500 $0.00 $0.00
Mouser Electronics 584-ADF4371BCCZ-RL7 0 500 $278.57 $278.57
Win Source ADF4371BCCZ-RL7 470 1

DC2073B-B

Analog Devices Inc.
1kHz to 33MHz Resistor Set SOT-23 Oscillator Features: One External Resistor Sets the Frequency Fast Start-Up Time: <1ms 1kHz to 33MHz Frequency Range Frequency Error ≤1.5% 5kHz to 20MHz (TA = 25°C) Frequency Error ≤2% 5kHz to 20MHz (TA = 0°C to 70°C) ±40ppm/°C Temperature Stability 0.05%/V Supply Stability 50% ±1% Duty Cycle 1kHz to 2MHz 50% ±5% Duty Cycle 2MHz to 20MHz 1mA Typical Supply Current 100Ω CMOS Output Driver Operates from a Single 2.7V to 5.5V Supply Low Profile (1mm) SOT-23 (ThinSOT™ Package) AEC-Q100 Qualified for Automotive Applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC2073B-B 2 1 $62.75 $62.75 $62.75 $62.75 $62.75 $62.75
Analog Devices Inc DC2073B-B 0 $61.52 $61.52 $61.52 $61.52 $61.52 $61.52
Arrow North American Components DC2073B-B 0 1 $57.97 $57.97 $57.97 $57.97 $57.97 $57.97
element14 APAC DC2073B-B 10 1 * $66.98 * $66.98 * $66.98 * $66.98 * $66.98 * $66.98
Farnell DC2073B-B 10 1 * $61.91 * $61.91 * $61.91 * $61.91 * $61.91 * $61.91
Mouser Electronics DC2073B-B 5 1 $63.99 $63.99 $63.99 $63.99 $63.99 $63.99
Newark DC2073B-B 10 1 $62.75 $62.75 $62.75 $62.75 $62.75 $62.75
Verical Marketplace DC2073B-B 16 1 $60.88 $60.88 $60.88 $60.88 $60.88 $60.88

129874-HMC910LC4B

Analog Devices Inc.
Broadband Analog Time Delay SMT, DC - 24 GHz Features: Very Wide Bandwidth: DC - 24 GHz Continuous Adjustable Delay Range: 70 ps Single-Ended or Differential Operation Adjustable Differential Output Voltage Swing: 170 - 760 mVp-p @ 24 GHz Delay Control Modulation Bandwidth: 10 MHz Single Supply: +3.3V  24 Lead 4x4mm SMT Package: 16mm²
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 129874-HMC910LC4B 1 $1,636.16 $1,636.16 $1,636.16 $1,636.16 $1,636.16 $1,636.16
Analog Devices Inc 129874-HMC910LC4B 0 $1,636.16 $1,636.16 $1,636.16 $1,636.16 $1,636.16 $1,636.16
Mouser Electronics 129874-HMC910LC4B 1 1 $1,772.63 $1,772.63 $1,772.63 $1,772.63 $1,772.63 $1,772.63

DS17887-5

Analog Devices Inc.
Real Time Clock
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DS17887-5-ND 0 14 $34.03 $34.03 $25.84 $25.84 $252.00 $252.00
Mouser Electronics 700-DS17887-5-NR 0 1

DS17285E-5

Analog Devices Inc.
Real Time Clock
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DS17285E-5-ND 0 42 $4.93
Mouser Electronics 700-DS17285E-5-NR 0 1