Specification	AD5372BCPZ-RL7

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	No
DNL (Max) (LSB)	1 LSB
INL (Max) (LSB)	4 LSB
Mounting Type	Surface Mount
Number of Bits	16 bits
Number of D/A Converters	32 count
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package / Case	CSP, 64-VFQFN Exposed Pad
Package Length	9 mm
Package Name	64-LFCSP-VQ
Package Width	9 mm
Reference Type	External
Settling Time	30 µs
Voltage - Supply, Analog (Range 1 Max)	16.5 V
Voltage - Supply, Analog (Range 1 Min)	9 V
Voltage - Supply, Analog (Range 2 Max)	16.5 V
Voltage - Supply, Analog (Range 2 Min)	-4.5 V
Voltage - Supply, Digital (Max)	5.5 V
Voltage - Supply, Digital (Min)	2.5 V

AD5372 Series

32-Channel, 16-Bit, Serial Input, Voltage-Output DAC

Part	Architecture	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Output Type	Settling Time	Number of Bits	Mounting Type	Data Interface	Operating Temperature (Min)	Operating Temperature (Max)	Number of D/A Converters	Reference Type	Differential Output	Voltage - Supply, Analog (Range 2 Max)	Voltage - Supply, Analog (Range 1 Min)	Voltage - Supply, Analog (Range 2 Min)	Voltage - Supply, Analog (Range 1 Max)	DNL (Max) (LSB)	INL (Max) (LSB)	Package / Case	Package Length	Package Name	Package Width
Analog Devices Inc./Maxim Integrated AD5372BCPZ	String DAC	5.5 V	2.5 V	Voltage - Buffered	30 µs	16 bits	Surface Mount	DSP SPI	-40 °C	85 °C	32 count	External	No	16.5 V	9 V	-4.5 V	16.5 V	1 LSB	4 LSB	64-VFQFN Exposed Pad CSP	9 mm	64-LFCSP-VQ	9 mm
Analog Devices Inc./Maxim Integrated AD5372BSTZ	String DAC	5.5 V	2.5 V	Voltage - Buffered	30 µs	16 bits	Surface Mount	DSP SPI	-40 °C	85 °C	32 count	External	No	16.5 V	9 V	-4.5 V	16.5 V	1 LSB	4 LSB	64-LQFP	10 mm	64-LQFP	10 mm
Analog Devices Inc./Maxim Integrated AD5372BCPZ-RL7	String DAC	5.5 V	2.5 V	Voltage - Buffered	30 µs	16 bits	Surface Mount	DSP SPI	-40 °C	85 °C	32 count	External	No	16.5 V	9 V	-4.5 V	16.5 V	1 LSB	4 LSB	64-VFQFN Exposed Pad CSP	9 mm	64-LFCSP-VQ	9 mm
Analog Devices Inc./Maxim Integrated AD5372BSTZ-REEL	String DAC	5.5 V	2.5 V	Voltage - Buffered	30 µs	16 bits	Surface Mount	DSP SPI	-40 °C	85 °C	32 count	External	No	16.5 V	9 V	-4.5 V	16.5 V	1 LSB	4 LSB	64-LQFP	10 mm	64-LQFP	10 mm

Pricing

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

Distributor	Package	Quantity	$	Updated

CAD

3D models and CAD resources for this part

Description

General part information

AD5372 Series

The AD5372 /AD5373contain 32, 16-bit or 14-bit digital-to-analog converters (DACs) in a single 64-lead LQFP. The devices provide buffered voltage outputs with a nominal span of 4× the reference voltage. The gain and offset of each DAC can be independently trimmed to remove errors. For even greater flexibility, the device is divided into four groups of eight DACs. Two offset DACs allow the output range of the groups to be altered. Group 0 can be adjusted by Offset DAC 0, and Group 1 to Group 3 can be adjusted by Offset DAC 1.The AD5372 / AD5373 offer guaranteed operation over a wide supply range: VSSfrom −16.5 V to −4.5 V and VDDfrom 9 V to 16.5 V. The output amplifier headroom requirement is 1.4 V operating with a load current of 1 mA.The AD5372 / AD5373 have a high-speed serial interface, which is compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards and can handle clock speeds of up to 50 MHz.The DAC registers are updated on reception of new data. All the outputs can be updated simultaneously by taking theLDACinput low. Each channel has a programmable gain and an offset adjust register.Each DAC output is gained and buffered on-chip with respect to an external SIGGNDx input. The DAC outputs can also be switched to SIGGNDx via theCLRpin.APPLICATIONSLevel setting in automatic test equipment (ATE)Variable optical attenuators (VOA)Optical switchesIndustrial control systemsInstrumentation