Integrated Circuits (ICs)

MAX5805BATB+T

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Analog Devices Inc./Maxim Integrated

ULTRA-SMALL, SINGLE-CHANNEL, 8-/10-/12-BIT BUFFERED OUTPUT VOLTAGE DACS WITH INTERNAL REFERENCE AND I2C INTERFACE

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DocumentsMAX5805BATB+T | Datasheet

Integrated Circuits (ICs)

MAX5805BATB+T

Active

Analog Devices Inc./Maxim Integrated

ULTRA-SMALL, SINGLE-CHANNEL, 8-/10-/12-BIT BUFFERED OUTPUT VOLTAGE DACS WITH INTERNAL REFERENCE AND I2C INTERFACE

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DocumentsMAX5805BATB+T | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX5805BATB+T

Architecture	R-2R
Data Interface	I2C
Differential Output	False
INL/DNL (LSB)	0.5 LSB, 0.2 LSB
Mounting Type	Surface Mount
Number of Bits	12
Number of D/A Converters	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Type	Voltage - Buffered
Package / Case	10-WFDFN Exposed Pad
Reference Type	Internal, External
Settling Time	6.3 µs
Supplier Device Package	10-TDFN
Supplier Device Package [x]	3
Supplier Device Package [y]	2
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max] [custom]	5.5 V
Voltage - Supply, Digital [Min] [custom]	2.7 V

MAX5805 Series

Part	Number of D/A Converters	Reference Type	Package / Case	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Bits	Settling Time	Mounting Type	Architecture	INL/DNL (LSB)	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Voltage - Supply, Digital [Max] [custom]	Voltage - Supply, Digital [Min] [custom]	Supplier Device Package [y]	Supplier Device Package [x]	Supplier Device Package	Data Interface
Analog Devices Inc./Maxim Integrated MAX5805BATB+T	1	External Internal	10-WFDFN Exposed Pad	Voltage - Buffered	125 °C	-40 C	12	6.3 µs	Surface Mount	R-2R	0.2 LSB 0.5 LSB	5.5 V	2.7 V	5.5 V	2.7 V	2	3	10-TDFN	I2C
Analog Devices Inc./Maxim Integrated MAX5805AAUB+	1	External Internal	10-TFSOP 10-MSOP (0.118" 3.00mm Width)	Voltage - Buffered	125 °C	-40 C	12	6.3 µs	Surface Mount	R-2R	0.2 LSB 0.5 LSB	5.5 V	2.7 V	5.5 V	2.7 V			10-uMAX/uSOP	I2C
Analog Devices Inc./Maxim Integrated MAX5805BATB+	1	External Internal	10-WFDFN Exposed Pad	Voltage - Buffered	125 °C	-40 C	12	6.3 µs	Surface Mount	R-2R	0.2 LSB 0.5 LSB	5.5 V	2.7 V	5.5 V	2.7 V	2	3	10-TDFN	I2C
Analog Devices Inc./Maxim Integrated MAX5805BAUB+	1	External Internal	10-TFSOP 10-MSOP (0.118" 3.00mm Width)	Voltage - Buffered	125 °C	-40 C	12	6.3 µs	Surface Mount	R-2R	0.2 LSB 0.5 LSB	5.5 V	2.7 V	5.5 V	2.7 V			10-uMAX/uSOP	I2C
Analog Devices Inc./Maxim Integrated MAX5805BAUB+T	1	External Internal	10-TFSOP 10-MSOP (0.118" 3.00mm Width)	Voltage - Buffered	125 °C	-40 C	12	6.3 µs	Surface Mount	R-2R	0.2 LSB 0.5 LSB	5.5 V	2.7 V	5.5 V	2.7 V			10-uMAX/uSOP	I2C
Analog Devices Inc./Maxim Integrated MAX5805AAUB+T	1	External Internal	10-TFSOP 10-MSOP (0.118" 3.00mm Width)	Voltage - Buffered	125 °C	-40 C	12	6.3 µs	Surface Mount	R-2R	0.2 LSB 0.5 LSB	5.5 V	2.7 V	5.5 V	2.7 V			10-uMAX/uSOP	I2C

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	1163	$ 3.94
		17500	$ 3.94

Description

General part information

MAX5805 Series

The MAX5803/MAX5804/MAX5805 single-channel, low-power, 8-/10-/12-bit, voltage-output digital-to-analog converters (DACs) include output buffers and an internal reference that is selectable to be 2.048V, 2.500V, or 4.096V. The MAX5803/MAX5804/MAX5805 accept a wide supply voltage range of 2.7V to 5.5V with extremely low power (< 1mW) consumption to accommodate most low-voltage applications. A precision external reference input allows rail-to-rail operation and presents a 100kΩ (typ) load to an external reference.The MAX5803/MAX5804/MAX5805 have an I2C-compatible, 2-wire interface that operates at clock rates up to 400kHz. The DAC output is buffered and has a low supply current of 155µA (typical at 3V) and a low offset error of ±0.5mV (typical). On power-up, the MAX5803/MAX5804/MAX5805 reset the DAC outputs to zero, providing additional safety for applications that drive valves or other transducers which need to be off on power-up. The internal reference is initially powered down to allow use of an external reference.The MAX5803/MAX5804/MAX5805 include a user-configurable active-low asynchronous input, active-low AUX for additional flexibility. This input can be programmed to asynchronously clear (active-low CLR) or temporarily gate (active-low GATE) the DAC output to a user-programmable value. A dedicated active-low asynchronous LDAC input is also included. This allows simultaneous output updates of multiple devices.The MAX5803/MAX5804/MAX5805 are available in 10-pin TDFN/µMAX®packages and are specified over the -40°C to +125°C temperature range.ApplicationsAutomatic Tuning and Optical ControlData AcquisitionGain and Offset AdjustmentPortable InstrumentationPower Amplifier Control and BiasingProcess Control and Servo LoopsProgrammable Voltage and Current Sources

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Technical documentation and resources

MAX5805BATB+T | Datasheet

Datasheet