Datasheet

AD7864
Rev. D | Page 27 of 28
OUTLINE DIMENSIONS
COMPLIANT TO JEDEC STANDARDS MO-112-AA-1
041807-A
14.15
13.90 SQ
13.65
0.45
0.30
2.45
MAX
1.03
0.88
0.73
TOP VIEW
(PINS DOWN)
12
44
1
22
23
34
33
11
0.25 MIN
2.20
2.00
1.80
7°
0°
VIEW A
ROTATED 90° CCW
0.23
0.11
10.20
10.00 SQ
9.80
0.80 BSC
LEAD PITCH
LEAD WIDTH
0.10
COPLANARITY
V
I
E
W
A
S
E
A
T
I
N
G
P
L
A
N
E
1
.
9
5
R
E
F
PIN 1
Figure 28. 44-Lead Metric Quad Flat Package [MQFP]
(S-44-2)
Dimensions shown in millimeters
ORDERING GUIDE
Model Input Ranges
Relative
Accuracy
Temp eratu re
Range
1
Package Description
Package
Option
AD7864ASZ-1
2
±5 V, ±10 V ±1 LSB −40°C to +85°C 44-Lead MQFP S-44-2
AD7864ASZ-1REEL
2
±5 V, ±10 V ±1 LSB −40°C to +85°C 44-Lead MQFP S-44-2
AD7864BSZ-1
2
±5 V, ±10 V ±0.5 LSB −40°C to +85°C 44-Lead MQFP S-44-2
AD7864BSZ-1REEL
2
±5 V, ±10 V ±0.5 LSB −40°C to +85°C 44-Lead MQFP S-44-2
AD7864ASZ-2
2
0 V to 2.5 V, 0 V to 5 V ±1 LSB −40°C to +85°C 44-Lead MQFP S-44-2
AD7864ASZ-2REEL
2
0 V to 2.5 V, 0 V to 5 V ±1 LSB −40°C to +85°C 44-Lead MQFP S-44-2
AD7864ASZ-3
2
±2.5 V ±1 LSB −40°C to +85°C 44-Lead MQFP S-44-2
AD7864ASZ-3REEL
2
±2.5 V ±1 LSB −40°C to +85°C 44-Lead MQFP S-44-2
EVAL-AD7864-2CB
3
Evaluation Board
EVAL-AD7864-3CB
3
Evaluation Board
EVAL-CONTROL BRD2
4
Controller Board
1
The A version is fully specified up to 105°C with a maximum sample rate of 450 kSPS and I
DD
maximum (normal mode) of 26 mA.
2
Z = RoHS Compliant Part.
3
This can be used as a stand alone evaluation board or in conjunction with the Evaluation Controller Board for evaluation/demonstration purposes.
4
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.