Product Descriptions
The AD5390/AD5391 are complete single-supply, 16-channel, 14-bit and 12-bit DACs, respectively. The AD5392 is a complete single-supply, 8-channel, 14-bit DAC. The devices are available in either a 64-lead LFCSP or a 52-lead LQFP. All channels have an on-chip output amplifier with rail-to-rail operation. All devices include an internal 1.25/2.5 V, 10 ppm/°C reference, an on-chip channel monitor function that multiplexes the analog outputs to a common MON_OUT pin for external monitoring, and an output amplifier boost mode that optimizes the output amplifier slew rate.
The AD5390/AD5391/AD5392 contain a 3-wire serial interface with interface speeds in excess of 30 MHz that are compatible with SPI?, QSPI?, MICROWIRE?, and DSP interface standards and an I2C-compatible interface supporting a 400 kHz data transfer rate.
An input register followed by a DAC register provides doublebuffering, allowing DAC outputs to be updated independently or simultaneously using the LDAC input. Each channel has a programmable gain and offset adjust register, letting the user fully calibrate any DAC channel.Power consumption is typically 0.25 mA per channel.
Product Features
AD5390: 16-channel, 14-bit voltage output DAC
AD5391: 16-channel, 12-bit voltage output DAC
AD5392: 8-channel, 14-bit voltage output DAC
Guaranteed monotonic
INL
±1 LSB max (AD5391)
±3 LSB max (AD5390-5/AD5392-5)
±4 LSB max (AD5390-3/AD5392-3)
On-chip 1.25 V/2.5 V, 10 ppm/°C reference
Temperature range: ?40°C to +85°C
Rail-to-rail output amplifier
Power-down mode
Package types
64-lead LFCSP (9 mm × 9 mm)
52-lead LQFP (10 mm × 10 mm)
User interfaces
Serial SPI-, QSPI-, MICROWIRE-, and DSP-compatible
(featuring data readback)
I2C-compatible interface
Integrated functions
channel monitor
simultaneous output update via LDAC
clear function to user-programmable code
amplifier boost mode to optimize slew rate
user-programmable offset and gain adjust
toggle mode enables square wave generation
thermal monitor
Robust 6.5 kV HBM and 2 kV FICDM ESD rating
Product Applications
Instrumentation and industrial control
Power amplifier control
Level setting (ATE)
Control systems
Microelectromechanical systems (MEMs)
Variable optical attenuators (VOAs)
Optical transceivers (MSA 300, XFP)
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-AD5391BCPZ-5 |
| Category | Integrated Circuits (ICs) |
| Data Acquisition | |
| Digital to Analog Converters (DAC) | |
| Mfr | Original |
| Series | - |
| Package | Tray |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Number of Bits | 12 |
| Number of D/A Converters | 16 |
| Settling Time | 8μs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | I2C, SPI, DSP |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL/DNL (LSB) | ±1 (Max), ±1 (Max) |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 64-VFQFN Exposed Pad, CSP |
| Supplier Device Package | 64-LFCSP-VQ (9x9) |
| Mounting Type | Surface Mount |
| Base Product Number | AD5391 |
Actual product photos
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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