Datasheet

REV. 0 –5
AD6600
AC SPECIFICATIONS
Test AD6600AST
Parameter Temp Level Min Typ Max Unit
ANALOG INPUTS
1
Analog Input 3 dB Bandwidth
2
Full V 450 MHz
Differential Analog Input Voltage Range
70 MHz Full V 2.45 V p-p
150 MHz Full V 2.57 V p-p
200 MHz Full V 2.62 V p-p
250 MHz Full V 2.86 V p-p
Differential Analog Input Impedance
3
70 MHz 25°C V 197–j24
150 MHz 25°C V 188–j48
200 MHz 25°C V 175–j57
250 MHz 25°C V 161–j67
300 MHz 25°C V 151–j73
350 MHz 25°C V 140–j80
400 MHz 25°C V 141–j75
450 MHz 25°C V 173–j107
Full-Scale Input Power
70 MHz Full V 5.8 dBm
150 MHz Full V 6.3 dBm
200 MHz Full V 6.7 dBm
250 MHz Full V 7.7 dBm
Full-Scale Gain Tolerance
4
70 MHz–250 MHz Full V ±0.5 dB
200 MHz
5
25°C I –1.0 ±0.1 +1.0 dB
Gain Error
AIN = 200 MHz
@ –76 dBFS 25°C I –1.5 +1.5 dB
Gain Matching (Input A:B)
70 MHz–250 MHz Full V ±0.1 dB
200 MHz Full II –0.5 ±0.05 +0.5 dB
Range-to-Range Gain Tolerance
70 MHz–250 MHz Full V ±0.1 dB
Range-to-Range Phase Tolerance
70 MHz Full V 0.2 Degree
250 MHz Full V 0.5 Degree
Channel Isolation
6
70 MHz–250 MHz Full IV 45 50 dB
Noise
7
Minimum Attenuation Level Full V 34 µV rms
Maximum Attenuation Level Full V 869 µV rms
Attenuator 3OIP
8
Full V +33 dBm
Signal-to-Noise Ratio (SNR)
9, 10, 11
AIN = 70 MHz
@ –1 dBFS 25°CIV5559 dB
@ –6 dBFS 25°C V 54.5 dB
@ –10 dBFS 25°CIV4549 dB
@ –12 dBFS to –42 dBFS 25°C IV 41 48 ±6dB
@ –54 dBFS 25°CIV3134 dB
AIN = 150 MHz
@ –1 dBFS 25°CIV5558 dB
@ –6 dBFS 25°CV 54 dB
@ –10 dBFS 25°CIV4549 dB
@ –12 dBFS to –42 dBFS 25°C IV 41 48 ±6dB
@ –54 dBFS 25°CIV3134 dB
(AVCC = 5 V, DVCC = 3.3 V; ENC and ENC = 20 MSPS, Duty Cycle = 50%; T
MIN
= –40C, T
MAX
= +85C unless
otherwise noted.)