LTC2644_15 Datasheet, PDF (12/20 Pages) Linear Technology – Dual 12-/10-/8-Bit PWM to VOUT DACs with 10ppm/C Reference

LTC2644
BLOCK DIAGRAM
5 IOV_CC
4 IDLSEL
7 PD
9 ^INA
8 ^INB
12 GND
INTERNAL REFERENCE
PWM TO BINARY
CONVERSION
PWM TO BINARY
CONVERSION
SWITCH
V_REF
DAC A
REFSEL
11
REF
10
V_CC 1
V_OUTA
2
DAC B
V_{OUTB 3}
GND 6
2644 BD
2644f
12
For more information www.linear.com/LTC2644