ltc2640-lz8 Linear Technology Corporation, ltc2640-lz8 Datasheet - Page 4

• Manufacturer Part Number: ltc2640-lz8
• Description: Single 12-/10-/8-bit Spi Vout Dacs With Bidirectional Reference
• Manufacturer: Linear Technology Corporation

LTC2640
PRODUCT SELECTION GUIDE
4
PART NUMBER
LTC2640A-LM12
LTC2640A-LZ12
LTC2640A-HM12
LTC2640A-HZ12
LTC2640-LM12
LTC2640-LM10
LTC2640-LM8
LTC2640-LZ12
LTC2640-LZ10
LTC2640-LZ8
LTC2640-HM12
LTC2640-HM10
LTC2640-HM8
LTC2640-HZ12
LTC2640-HZ10
LTC2640-HZ8
*The temperature grade is identifi ed by a label on the shipping container.
PART MARKING*
LTDHV
LTDHW
LTDHX
LTDHY
LTDHV
LTDHZ
LTDJF
LTDHW
LTDJB
LTDJG
LTDHX
LTDJC
LTDJH
LTDHY
LTDJD
LTDJJ
V
REFERENCE
2.5V • (4095/4096)
2.5V • (4095/4096)
4.096V • (4095/4096)
4.096V • (4095/4096)
2.5V • (4095/4096)
2.5V • (1023/1024)
2.5V • (255/256)
2.5V • (4095/4096)
2.5V • (1023/1024)
2.5V • (255/256)
4.096V • (4095/4096)
4.096V • (1023/1024)
4.096V • (255/256)
4.096V • (4095/4096)
4.096V • (1023/1024)
4.096V • (255/256)
FS
WITH INTERNAL
POWER-ON RESET
TO CODE
Mid-Scale
Zero
Mid-Scale
Zero
Mid-Scale
Mid-Scale
Mid-Scale
Zero
Zero
Zero
Mid-Scale
Mid-Scale
Mid-Scale
Zero
Zero
Zero
PIN 8
REF_SEL
CLR
REF_SEL
CLR
REF_SEL
REF_SEL
REF_SEL
CLR
CLR
CLR
REF_SEL
REF_SEL
REF_SEL
CLR
CLR
CLR
RESOLUTION V
12-Bit
12-Bit
12-Bit
12-Bit
12-Bit
10-Bit
8-Bit
12-Bit
10-Bit
8-Bit
12-Bit
10-Bit
8-Bit
12-Bit
10-Bit
8-Bit
2.7V – 5.5V
2.7V – 5.5V
4.5V – 5.5V
4.5V – 5.5V
2.7V – 5.5V
2.7V – 5.5V
2.7V – 5.5V
2.7V – 5.5V
2.7V – 5.5V
2.7V – 5.5V
4.5V – 5.5V
4.5V – 5.5V
4.5V – 5.5V
4.5V – 5.5V
4.5V – 5.5V
4.5V – 5.5V
CC
MAXIMUM INL
±1LSB
±1LSB
±1LSB
±1LSB
±2.5LSB
±1LSB
±0.5LSB
±2.5LSB
±1LSB
±0.5LSB
±2.5LSB
±1LSB
±0.5LSB
±2.5LSB
±1LSB
±0.5LSB
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