AD737JR-REEL7 Analog Devices Inc, AD737JR-REEL7 Datasheet - Page 18
![IC AC RMS TO DC CONV 5V 8-SOIC](/photos/5/66/56684/505-8-soic_sml.jpg)
AD737JR-REEL7
Manufacturer Part Number
AD737JR-REEL7
Description
IC AC RMS TO DC CONV 5V 8-SOIC
Manufacturer
Analog Devices Inc
Datasheet
1.AD737JNZ.pdf
(24 pages)
Specifications of AD737JR-REEL7
Rohs Status
RoHS non-compliant
Current - Supply
160µA
Voltage - Supply
±2.5 V ~ 16.5 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
For Use With
AD737-EVALZ - BOARD EVALUATION FOR AD737
AD737
AD737 EVALUATION BOARD
An evaluation board, AD737-EVALZ, is available for experi-
ments or for becoming familiar with rms-to-dc converters.
Figure 33 is a photograph of the board; Figure 35 to Figure 38
show the signal and power plane copper patterns. The board is
designed for multipurpose applications and can be used for the
AD736 as well. Although not shipped with the board, an optional
socket that accepts the 8lead surface mount package is
available from Enplas Corp.
Figure 35. AD737 Evaluation Board—Component-Side Copper
Figure 33. AD737 Evaluation Board
Figure 36. AD737 Evaluation Board—Secondary-Side Copper
Figure 34. AD737 Evaluation Board—Component-Side Silkscreen
As described in the Applications Information section, the AD737
can be connected in a variety of ways. As shipped, the board is
configured for dual supplies with the high impedance input
connected and the power-down feature disabled. Jumpers are
provided for connecting the input to the low impedance input
(Pin 1) and for dc connections to either input. The schematic with
movable jumpers is shown in Figure 39. The jumper positions in
black are default connections; the dotted-outline jumpers are
optional connections. The board is tested prior to shipment and
requires only a power supply connection and a precision meter to
Figure 37. AD737 Evaluation Board—Internal Power Plane
perform measurements. Table 7 provides a bill of materials for the
AD737 evaluation board.
Figure 38. AD737 Evaluation Board—Internal Ground Plane
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