LTC2632HTS8-HMI10#TRPBF Linear Technology, LTC2632HTS8-HMI10#TRPBF Datasheet - Page 15
![MS-DAC/Industrial, 10-Bit SPI Dual DAC ( 1LSB Max INL, 4.096V Ref, Reset To Mid](/photos/18/97/189781/4243425_sml.jpg)
LTC2632HTS8-HMI10#TRPBF
Manufacturer Part Number
LTC2632HTS8-HMI10#TRPBF
Description
MS-DAC/Industrial, 10-Bit SPI Dual DAC ( 1LSB Max INL, 4.096V Ref, Reset To Mid
Manufacturer
Linear Technology
Datasheet
1.LTC2632HTS8-HMI10TRPBF.pdf
(24 pages)
Specifications of LTC2632HTS8-HMI10#TRPBF
Resolution (bits)
10bit
Input Channel Type
Serial
Data Interface
3-Wire, Serial
Supply Voltage Range - Analog
4.5V To 5.5V
Supply Current
400µA
Digital Ic Case Style
TSOT-23
No. Of Pins
8
Rohs Compliant
Yes
PIN FUNCTIONS
SCK (Pin 1): Serial Interface Clock Input. CMOS and TTL
compatible.
CS/LD (Pin 2): Serial Interface Chip Select/Load Input.
When CS/LD is low, SCK is enabled for shifting data on
SDI into the register. When CS/LD is taken high, SCK
is disabled and the specified command (see Table 1) is
executed.
REF (Pin 3): Reference Voltage Input or Output. When
external reference mode is selected, REF is an input (1V ≤
V
DAC output voltage. When internal reference is selected,
the 10ppm/°C 1.25V (LTC2632-L) or 2.048V (LTC2632-H)
internal reference (half full-scale) is available at the pin.
This output may be bypassed to GND with up to 10µF
(0.1µF is recommended) and must be buffered when
driving external DC load current.
REF
≤ V
CC
) where the voltage supplied sets the full-scale
GND (Pin 4): Ground.
V
V
(LTC2632-L) or 4.5V ≤ V
to GND with a 0.1µF capacitor.
SDI (Pin 8): Serial Interface Data Input. Data on SDI is
clocked into the DAC on the rising edge of SCK. The LTC2632
accepts input word lengths of either 24 or 32 bits.
OUT
CC
(Pin 7): Supply Voltage Input. 2.7V ≤ V
A, V
OUT
B (Pins 5, 6): DAC Analog Voltage Output.
CC
≤ 5.5V (LTC2632-H). Bypass
LTC2632
CC
15
≤ 5.5V
2632fa