SPT9713 View Datasheet(PDF) - Cadeka Microcircuits LLC.
Part Name
Description
View to exact match
SPT9713 Datasheet PDF : 7 Pages
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PIN ASSIGNMENTS
D6 5
D7 6
D8 7
D9 8
D10 9
D11 10
(LSB) D12 11
PLCC
25 Analog VEE
24 RSet
23 Digital VCC
22 Ref GND
21 Digital VEE
20 Ref Out
19 Control Amp In
PIN FUNCTIONS
Name
Function
Out+
Analog Current Output
Out–
Complementary Analog Current Output
D1–D12
Digital Input Bits (D12 is the LSB)
Latch Enable Latch Control Line
Ref In
Voltage Reference Input
Ref Out
Internal Voltage Reference Output
Normally Connected to Control Amp In
Ref GND
Ground Return For Internal Voltage
Reference and Amplifier
Control Amp In Normally Connected to Ref Out If Not
Connected to External Reference
Control Amp Out Output of Internal Control Amplifier
Normally Connected to Ref In
RSet1
Connection for External Resistance
Reference When Using Internal Amplifier
Nominally 7.5 kΩ
Analog Return Analog Return Ground
Analog VEE
Digital VEE
Analog Negative Supply (–5.2 V)
Digital Negative Supply (–5.2 V)
Digital VCC
Digital Positive Supply (+5.2 V)
DGND
Digital Ground Return
1Full-Scale Current Out = 128 (Control Amp In / RSet)
ORDERING INFORMATION
PART NUMBER
SPT9713AIP
SPT9713BIP
DNL/INL
±0.75/±1.0
±1.25/±1.5
TEMPERATURE RANGE
–40 to +85 °C
–40 to +85 °C
PACKAGE
28L PLCC
28L PLCC
SPT9713
7
2/15/01
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