LTC2632ACTS8-LZ12#TRMPBF Linear Technology, LTC2632ACTS8-LZ12#TRMPBF Datasheet - Page 10

• Manufacturer Part Number: LTC2632ACTS8-LZ12#TRMPBF
• Description: MS-DAC/Industrial, 12-Bit SPI Dual DAC ( 1LSB Max INL, 2.5V Ref, Reset To Zero-
• Manufacturer: Linear Technology

Specifications of LTC2632ACTS8-LZ12#TRMPBF

• Input Channel Type: Serial
• Data Interface: 3-Wire, Serial
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 400µA
• Digital Ic Case Style: TSOT-23
• No. Of Pins: 8
• Rohs Compliant: Yes
• Resolution (bits): 12bit

LTC2632
TYPICAL PERFORMANCE CHARACTERISTICS
T
10
A
= 25°C, unless otherwise noted. LTC2632-L12 (Internal Reference, V
–0.5
–1.0
1.0
0.5
0
–50
INL vs Temperature
V
CC
–25
= 3V
1LSB/DIV
0
5V/DIV
CS/LD
TEMPERATURE (°C)
V
–0.5
–1.0
OUT
1.0
0.5
25
0
INL (POS)
INL (NEG)
0
Integral Nonlinearity (INL)
Settling to ±1LSB Rising
V
1/4 SCALE TO
3/4 SCALE STEP
V
V
R
C
AVERAGE OF
256 EVENTS
50
CC
CC
FS
L
L
= 2k,
= 100pF
= 3V
= 2.5V
= 3V,
75
1024
100
125
2µs/DIV
CODE
2048
2632 G03
3.3µs
150
3072
–0.5
–1.0
1.0
0.5
0
–50
2632 G01
2632 G06
DNL vs Temperature
V
4095
CC
–25
= 3V
0
TEMPERATURE (°C)
25
DNL (POS)
DNL (NEG)
50
1LSB/DIV
FS
5V/DIV
CS/LD
75
V
= 2.5V)
–0.5
–1.0
OUT
1.0
0.5
0
100
0
Differential Nonlinearity (DNL)
Settling to ±1LSB Falling
V
3/4 SCALE TO
1/4 SCALE STEP
V
V
R
C
AVERAGE OF
256 EVENTS
CC
CC
FS
L
L
= 100pF
125
= 2k,
= 3V
= 2.5V
= 3V,
2632 G04
1024
150
2µs/DIV
CODE
2048
1.260
1.255
1.250
1.245
1.240
4.4µs
–50
Reference Output Voltage
vs Temperature
V
CC
3072
–25
= 3V
0
2632 G02
2632 G07
TEMPERATURE (°C)
4095
25
50
75
100
125
2632 G05
2632fa
150