EVAL-AD7864-3CB Analog Devices Inc, EVAL-AD7864-3CB Datasheet - Page 27

• Manufacturer Part Number: EVAL-AD7864-3CB
• Description: BOARD EVAL FOR AD7864-3
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7864-3CB

• Rohs Status: RoHS non-compliant
• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 520k
• Data Interface: Parallel
• Inputs Per Adc: 4 Differential
• Input Range: ±2.5 V
• Power (typ) @ Conditions: 90mW @ 520kSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7864-3

OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD7864ASZ-1
AD7864ASZ-1REEL
AD7864BSZ-1
AD7864BSZ-1REEL
AD7864ASZ-2
AD7864ASZ-2REEL
AD7864ASZ-3
AD7864ASZ-3REEL
EVAL-AD7864-2CB
EVAL-AD7864-3CB
EVAL-CONTROL BRD2
1
2
3
4
The A version is fully specified up to 105°C with a maximum sample rate of 450 kSPS and I
Z = RoHS Compliant Part.
This can be used as a stand alone evaluation board or in conjunction with the Evaluation Controller Board for evaluation/demonstration purposes.
This board is a complete unit, allowing a PC to control and communicate with all Analog Devices, Inc., evaluation boards ending in the CB designators. To order a
complete evaluation kit, the particular ADC evaluation board needs to be ordered, for example, EVAL-AD7864-1CB, the EVAL-CONTROL BRD2, and a 12 V ac
transformer. See the Evaluation Board application note for more information.
2
2
2
2
3
3
2
2
2
2
4
0.25 MIN
2.20
2.00
1.80
ROTATED 90° CCW
COPLANARITY
Input Ranges
±5 V, ±10 V
±5 V, ±10 V
±5 V, ±10 V
±5 V, ±10 V
0 V to 2.5 V, 0 V to 5 V
0 V to 2.5 V, 0 V to 5 V
±2.5 V
±2.5 V
VIEW A
0.10
Figure 28. 44-Lead Metric Quad Flat Package [MQFP]
0.23
0.11
COMPLIANT TO JEDEC STANDARDS MO-112-AA-1
7°
0°
1.03
0.88
0.73
Dimensions shown in millimeters
Relative
Accuracy
±1 LSB
±1 LSB
±0.5 LSB
±0.5 LSB
±1 LSB
±1 LSB
±1 LSB
±1 LSB
Rev. D | Page 27 of 28
MAX
2.45
(S-44-2)
11
1
Temperature
Range
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
44
12
DD
LEAD PITCH
maximum (normal mode) of 26 mA.
0.80 BSC
PIN 1
(PINS DOWN)
1
TOP VIEW
14.15
13.90 SQ
13.65
LEAD WIDTH
34
22
0.45
0.30
Package Description
44-Lead MQFP
44-Lead MQFP
44-Lead MQFP
44-Lead MQFP
44-Lead MQFP
44-Lead MQFP
44-Lead MQFP
44-Lead MQFP
Evaluation Board
Evaluation Board
Controller Board
33
23
10.20
10.00 SQ
9.80
AD7864
Package
Option
S-44-2
S-44-2
S-44-2
S-44-2
S-44-2
S-44-2
S-44-2
S-44-2