AD6600ST/PCB Analog Devices Inc, AD6600ST/PCB Datasheet - Page 7

• Manufacturer Part Number: AD6600ST/PCB
• Description: BOARD EVAL ADC RSSI W/AD6600AST
• Manufacturer: Analog Devices Inc

Specifications of AD6600ST/PCB

• Rohs Status: RoHS non-compliant

AC SPECIFICATIONS (continued)
Parameter
WORST OTHER SPUR (4th or Higher)
NOTES
10
11
Specifications subject to change without notice.
1
2
3
4
5
6
7
8
9
AIN, AIN/BIN, BIN: The AD6600 analog inputs are unconditionally stable and guarantee proper operation over the 70 MHz–250 MHz specified operating range.
Analog Input 3 dB Bandwidth is determined by internal track-and-hold. The front-end attenuators have a bandwidth of 1 GHz.
Measured real and imaginary values using Network Analyzer.
Full-scale gain tolerance is the typical variation in gain at a given IF input frequency. The nominal value for full-scale input power is a function of frequency as
Full-scale gain tolerance measured at 200 MHz analog input referenced to 6.7 dBm nominal full-scale input power. For the gain measurement test, the input signal
Main channel set to full-scale input power. Diversity channel swept from –20 dBFS to –90 dBFS.
Measurement includes thermal and quantization noise at 70 MHz analog input. Tuning port bandwidth is set to 50 MHz.
Test tones at 160.05 MHz and 170.05 MHz.
Measurements at –1 dFBS, –6 dBFS, and –10 dBFS are in highest attenuation mode, RSSI = 101.
Each gain-range is checked at ~3 dB from RSSI trip point (not in hysteresis); nominally –16 dBFS (RSSI = 100), –22 dBFS (RSSI = 011), –28 dBFS (RSSI = 010),
Measurement at –54 dBFS is in the lowest attenuation mode, RSSI = 000.
Circuit board layout is critical on this device, and proper PCB layout must be employed to achieve specified results.
shown in previous specification.
level is set to –6 dBFS. Tuning port bandwidth is set to 50 MHz.
–35 dBFS (RSSI = 001).
AIN = 70 MHz
AIN = 150 MHz
AIN = 200 MHz
AIN = 250 MHz
@ –1 dBFS
@ –6 dBFS
@ –12 dBFS to –42 dBFS
@ –1 dBFS
@ –6 dBFS
@ –12 dBFS to –42 dBFS
@ –1 dBFS
@ –6 dBFS
@ –10 dBFS
@ –12 dBFS to –42 dBFS
@ –1 dBFS
@ –6 dBFS
@ –12 dBFS to –42 dBFS
Temp
Full
Full
Full
Full
Full
Full
25°C
Full
25°C
Full
Full
Full
Full
Test
Level
V
V
V
V
V
V
I
V
I
V
V
V
V
Min
60
55
AD6600AST
Typ
74.5
71
68 ± 6
67
65
67 ± 6
67
66
66
65 ± 6
66.5
65
65 ± 6
Max
AD6600
Unit
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc