Specification	LTC2704IGW-14#PBF

Data Interface	SPI
Differential Output	False
INL/DNL (LSB)	±1 (Max)
Mounting Type	Surface Mount
Number of Bits	14
Number of D/A Converters	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Output Type	Voltage - Buffered
Package / Case	44-BSOP (0.295", 7.50mm Width)
Reference Type	External
Settling Time	9 µs
Supplier Device Package	44-SSOP
Voltage - Supply, Analog [Max]	16.5 V
Voltage - Supply, Analog [Min]	-4.5 V
Voltage - Supply, Digital [Max] [custom]	5.5 V
Voltage - Supply, Digital [Min] [custom]	2.7 V

LTC2704 Series

Part	INL/DNL (LSB)	Number of Bits	Reference Type	Output Type	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Data Interface	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Settling Time	Number of D/A Converters	Voltage - Supply, Digital [Max] [custom]	Voltage - Supply, Digital [Min] [custom]	INL/DNL (LSB)
Analog Devices Inc./Maxim Integrated LTC2704IGW-14#TRPBF	±1 (Max)	14	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	85 °C	-40 C	44-SSOP	Surface Mount	9 µs	4	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2704CGW-14#TRPBF	±1 (Max)	14	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	70 °C	0 °C	44-SSOP	Surface Mount	9 µs	4	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2704IGW-16#PBF		16	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	85 °C	-40 C	44-SSOP	Surface Mount	10 µs	4	5.5 V	2.7 V	1 LSB 2 LSB
Analog Devices Inc./Maxim Integrated LTC2704CGW-12#PBF	±1 (Max)	12	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	70 °C	0 °C	44-SSOP	Surface Mount	8 µs	4	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2704CGW-12#TRPBF	±1 (Max)	12	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	70 °C	0 °C	44-SSOP	Surface Mount	8 µs	4	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2704IGW-12	±1 (Max)	12	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	85 °C	-40 C	44-SSOP	Surface Mount	8 µs	4	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2704IGW-14#PBF	±1 (Max)	14	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	85 °C	-40 C	44-SSOP	Surface Mount	9 µs	4	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2704CGW-16#PBF		16	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	70 °C	0 °C	44-SSOP	Surface Mount	10 µs	4	5.5 V	2.7 V	1 LSB 2 LSB
Analog Devices Inc./Maxim Integrated LTC2704IGW-12#TRPBF	±1 (Max)	12	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	85 °C	-40 C	44-SSOP	Surface Mount	8 µs	4	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2704IGW-16#TRPBF		16	External	Voltage - Buffered	16.5 V	-4.5 V	SPI	44-BSOP (0.295" 7.50mm Width)	85 °C	-40 C	44-SSOP	Surface Mount	10 µs	4	5.5 V	2.7 V	1 LSB 2 LSB

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	39	$ 57.92	1m+

Description

General part information

LTC2704 Series

The LTC2704-16/LTC2704-14/LTC2704-12 are serial input, 12-, 14- or 16-bit, voltage output SoftSpan™DACs that operate from 3V to 5V logic and ±5V to ±15V analog supplies. SoftSpan offers six output spans—two unipolar and four bipolar—fully programmable through the 3-wire SPI serial interface. INL is accurate to 1LSB (2LSB for the LTC2704-16). DNL is accurate to 1LSB for all versions.Readback commands allow verification of any on-chip register in just one 24- or 32- bit instruction cycle. All other commands produce a "rolling readback" response from the LTC2704, dramatically reducing the needed number of instruction cycles.A Sleep command allows any combination of DACs to be powered down. There is also a reset flag and an offset adjustment pin for each channel.ApplicationsProcess Control and Industrial AutomationDirect Digital Waveform GenerationSoftware Controlled Gain AdjustmentAutomated Test Equipment

Documents

Technical documentation and resources

R519 Reliability Data

Reliability Data

LTC2704IGW-14#PBF | Datasheet

Datasheet