evm6435 Semtech Corporation, evm6435 Datasheet - Page 26

• Manufacturer Part Number: evm6435
• Description: Per-pin Electronics Companion
• Manufacturer: Semtech Corporation

TEST AND MEASUREMENT PRODUCTS
Application Information
2006 Semtech Corp. / Rev. 3, 8/25/06
or may be connected to DUT GND
same ground as AGND pins
(via switchable buffer) on a
GND connect to the
per group basis.
10 K
10 K
10 K
Supplies
Typical
RANK
DACEN
RESET*
I REF
GND
SGND
0V
Establishes I REF
The Selection of
R_MASTER
NOTE: Pull-down resistors required on RANK, DACEN, and RESET* to ensure they are
NOTE: Power Supply inputs AVCC, AVDD, DVDD and AVEE need bypass capacitors
I REF
+10.0V
AVCC
Figure 15. Required External Components
low upon power-up. Such resistors may be common to multiple Edge6435s.
located at the inputs to the chip of 10 F (tant.) and 0.1 F (ceramic).
Offset Control
For Group A
Gain and
DACs
I REF
AVDD
+5V
I REF
+3.3V
DVDD
Offset Control
For Group B
Gain and
26
DACs
I REF
AGND
0V
Edge6435
I REF
–5V
AVEE
Offset Control
For Group C
Gain and
(Voltage)
DACs
I REF
DGND
0V
I REF
VREF
Edge6435/6436
I REF
AGND
2.5V
Outputs
Outputs
Voltage
Current
VOUT
VOUT
IOUT
IOUT
DAC
DAC
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