Product Summary

The ADCLK925BCPZ-WP is an ultrafast clock/data buffer fabricated on the Analog Devices, Inc., proprietary XFCB3 silicon germanium (SiGe) bipolar process. The ADCLK925BCPZ-WP features full-swing emitter coupled logic (ECL) output drivers. For PECL (positive ECL) operation, bias VCC to the positive supply and VEE to ground. For NECL (negative ECL) operation, bias VCC to ground and VEE to the negative supply. The buffers offer 95 ps propagation delay, 7.5 GHz toggle rate, 10 Gbps data rate, and 60 fs random jitter (RJ). The inputs have center tapped, 100Ω, on-chip termination resistors. A VREF pin is available for biasing ac-coupled inputs. The ECL output stages are designed to directly drive 800 mV each side into 50Ω terminated to VCC- 2 V for a total differential output swing of 1.6 V. Applications include Clock and data signal restoration and level shifting, Automated test equipment (ATE), High speed instrumentation, High speed line receivers,
Threshold detection and Converter clocking.

Parametrics

ADCLK925BCPZ-WP absolute maximum ratings: (1)Maximum Voltage on Output Pins: VCC + 0.5 V; (2)Maximum Output Current: 35 mA; (3)Input Termination, VT to D (D1, D2), D (D1, D2): ±2 V; (4)Operating Temperature Range, Ambient: -40℃ to +125℃; (5)Operating Temperature, Junction: 150℃; (6)Storage Temperature Range: -65℃ to +150℃.

Features

ADCLK925BCPZ-WP features: (1)95 ps propagation delay; (2)7.5 GHz toggle rate; (3)60 ps typical output rise/fall; (4)60 fs random jitter (RJ); (5)On-chip terminations at both input pins; (6)Extended industrial temperature range: -40℃ to +125℃; (7)2.5 V to 3.3 V power supply (VCC-VEE).

Diagrams

ADCLK925BCPZ-WP TYPICAL APPLICATION CIRCUITS

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADCLK925BCPZ-WP
ADCLK925BCPZ-WP

IC CLOCK/DATA BUFFER 1:2 16LFCSP
Data Sheet
0-1: $6.50
1-10: $5.91
10-25: $5.46
25-100: $5.02
100-250: $4.58
250-500: $4.28
500-1000: $3.94
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADCLK846/PCBZ
ADCLK846/PCBZ

BOARD EVALUATION FOR ADCLK846
Data Sheet
0-1: $123.98
ADCLK854/PCBZ
ADCLK854/PCBZ

BOARD EVALUATION FOR ADCLK845
Data Sheet
0-1: $123.98
ADCLK905
ADCLK905
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ADCLK907
ADCLK907
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ADCLK925BCPZ-R7
ADCLK925BCPZ-R7

IC CLOCK/DATA BUFFER 1:2 16LFCSP
Data Sheet
0-1: $6.56
1-10: $5.95
10-25: $5.52
25-100: $5.06
100-250: $4.62
250-500: $4.30
ADCLK925BCPZ-WP
ADCLK925BCPZ-WP

IC CLOCK/DATA BUFFER 1:2 16LFCSP
Data Sheet
0-1: $6.50
1-10: $5.91
10-25: $5.46
25-100: $5.02
100-250: $4.58
250-500: $4.28
500-1000: $3.94