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AD9704BCPZ

Name: AD9704BCPZ
Rating: 4.7 (12 reviews)

IC DAC 8BIT A-OUT 32LFCSP

製造商
製造商。部分 #AD9704BCPZ
包 32-VFQFN Exposed Pad, CSP
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規格

Supplier	Analog Devices Inc.
Package	Tray
Series	TxDAC®
ProductStatus	Active
NumberofBits	8
NumberofD/AConverters	1
SettlingTime	11ns (Typ)
OutputType	Current - Unbuffered
DifferentialOutput	Yes
DataInterface	Parallel
ReferenceType	External, Internal
Voltage-SupplyAnalog	1.8V, 3.3V
Voltage-SupplyDigital	1.8V, 3.3V
INL/DNL(LSB)	±0.03, ±0.02
Architecture	Current Source
OperatingTemperature	-40°C ~ 85°C
Package/Case	32-VFQFN Exposed Pad, CSP
SupplierDevicePackage	32-LFCSP-VQ (5x5)

概述

Description

AD9704BCPZ is an Analog Devices high-speed digital-to-analog converter (DAC). It’s designed for applications needing fast update rates and high dynamic performance, such as waveform generation, communications, instrumentation, and test equipment.
Key points (high level):
- High-resolution DAC with fast update rate and low glitch energy.
- Supports flexible digital interfaces (parallel/serial options) and single-supply operation.
- Intended for precision analog output in demanding RF/IF, video, and signal-processing front ends.
Packaging/variant:
- The BC…PZ suffix denotes a specific package/ RoHS-compliant variant from Analog Devices.
Where to get details:
- For exact resolution, speed, output type (current/voltage), voltage/current ranges, power supply pins, settling time, SNR, and package dimensions, consult the AD9704BCPZ datasheet on Analog Devices’ website or contact their support. Different sub-variants may exist with slightly different specs.

Features

Here are the typical features of the AD9704BCPZ (Analog Devices high-speed DAC):
- 14-bit resolution
- High-speed operation up to about 40 MSPS (full-scale update rate)
- Differential current-output DAC (Iout+ and Iout−)
- Outputs suitable for conversion to voltage with an external op-amp
- Serial control interface (SPI-compatible) for code loading
- Monotonic across the full code range
- Low glitch energy and fast settling
- Power-down/standby mode
- Suitability for industrial temperature range (-40°C to +85°C)
- Available in compact package (BCPZ variant)
Note: For exact electrical specs (Iout scale, full-scale current, voltage output range, reference requirements, and exact package/pinout), please refer to the official datasheet for AD9704BCPZ.

Package

Package type: 28-lead Plastic Leaded Chip Carrier (PLCC), RoHS-compliant (suffix PZ).

Pinout

- Pin count: 28 pins
- Function: High-speed analog-to-digital converter (ADC) device.

Manufacturer

- Manufacturer: Analog Devices, Inc. (Analog Devices)
- What kind of company: A multinational American semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits, sensors, and related products.

Application

AD9704BCPZ is a high-speed, 8-bit ADC suitable for:
- Video digitization and processing
- Communications front-ends and RF sampling
- Instrumentation and data-acquisition systems
- Test equipment
- Software-defined radio and DSP front-ends
- Radar/sonar signal reception

Equivalent

I don’t have a live cross-reference database. To give precise equivalents for AD9704BCPZ (14‑bit, ~80 MSPS ADC with LVDS/CML output), please provide:
- desired MSPS range
- input type (differential/single-ended)
- output interface (LVDS/CMOS)
- package/temperature requirements or preferred vendors
With these, I’ll list exact cross-references (TI, Renesas, Intersil, etc.).