参数资料
型号: LTC2629CGN-1#TR
厂商: LINEAR TECHNOLOGY CORP
元件分类: DAC
英文描述: Quad 12-Bit Rail-to-Rail DACs with I2C Interface; Package: SSOP; No of Pins: 16; Temperature Range: 0°C to +70°C
中文描述: SERIAL INPUT LOADING, 7 us SETTLING TIME, 12-BIT DAC, PDSO16
封装: LEAD FREE, PLASTIC, SSOP-16
文件页数: 3/22页
文件大小: 326K
代理商: LTC2629CGN-1#TR
LTC2609/LTC2619/LTC2629
26091929fb
pin Functions
GND (Pin 1): Analog Ground.
REFLO (Pin 2): Reference Low. The voltage at this pin
sets the zero-scale (ZS) voltage of all DACs. This pin can
be raised up to 1V above ground at VCC = 5V or 100mV
above ground at VCC = 3V.
REFA to REFD (Pins 3, 6, 12, 15): Reference Voltage
Inputs for each DAC. REFx sets the full-scale voltage of
the DACs. REFLO ≤ REFx ≤ VCC.
VOUTA to VOUTD (Pins 4, 5, 13, 14): DAC Analog Voltage
Outputs. The output range is from REFLO to REFx.
CA2 (Pin 7): Chip Address Bit 2. Tie this pin to VCC, GND
or leave it floating to select an I2C slave address for the
part (Table 1).
SCL (Pin 8): Serial Clock Input Pin. Data is shifted into
the SDA pin at the rising edges of the clock. This high
impedance pin requires a pull-up resistor or current
source to VCC.
SDA (Pin 9): Serial Data Bidirectional Pin. Data is shifted
into the SDA pin and acknowledged by the SDA pin. This
pin is high impedance pin while data is shifted in and is an
open-drainN-channeloutputduringacknowledgment.SDA
requires a pull-up resistor or current source to VCC.
CA1 (Pin 10): Chip Address Bit 1. Tie this pin to VCC, GND
or leave it floating to select an I2C slave address for the
part (Table 1).
CA0 (Pin 11): Chip Address Bit 0. Tie this pin to VCC, GND
or leave it floating to select an I2C slave address for the
part (Table 1).
VCC (Pin 16): Supply Voltage Input. 2.7V ≤ VCC ≤ 5.5V.
相关PDF资料
PDF描述
LTC2629IGN#TR Quad 12-Bit Rail-to-Rail DACs with I2C Interface; Package: SSOP; No of Pins: 16; Temperature Range: -40°C to +85°C
LTC2802IDE 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 12; Temperature Range: -40°C to +85°C
LTC2803CDHC 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 16; Temperature Range: 0°C to +70°C
LTC2803IGN-1 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: SSOP; No of Pins: 16; Temperature Range: -40°C to +85°C
LTC2804CDHC 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 16; Temperature Range: 0°C to +70°C
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