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AD9139BCPZ

DAC 1-CH Interpolation Filter 16-bit 72-Pin LFCSP EP Tray

Inventory:7,549

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Overview of AD9139BCPZ

The AD9139BCPZ is a digital-to-analog converter (DAC) optimized for high-speed and low-voltage operations, providing excellent performance for wireless communications, wideband communications, transmit diversity/MIMO, instrumentation, and automated test equipment.

Pinout

The AD9139BCPZ pinout refers to the configuration and function of each pin in its LFCSP EP-72 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the AD9139BCPZ has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • Selectable 1×, 2× interpolation filter: Supports input signal bandwidth up to 575 MHz.
  • Very small inherent latency variation: <2 DAC clock cycles
  • Proprietary low spurious and distortion design: Offers 6-carrier GSM ACLR = 79 dBc at 200 MHz IF, and SFDR >85 dBc (bandwidth = 300 MHz) at zero IF.
  • Flexible 16-bit LVDS interface: Supports word and byte load.

Applications

  • Wireless communications: 3G/4G and MC-GSM base stations, wideband repeaters, software defined radios
  • Wideband communications: point-to-point, LMDS/MMDS
  • Transmit diversity/MIMO
  • Instrumentation
  • Automated test equipment

Advantages and Disadvantages

Advantages

  • High-speed performance for demanding applications
  • Low-voltage operation for power-efficient designs
  • Excellent signal quality and low distortion
  • Flexible interface options for easy integration

Disadvantages

  • May require additional components for specific applications
  • Requires careful pinout configuration for optimal performance

Equivalents

For similar functionalities, consider these alternatives to the AD9139BCPZ:

  • AD9128A: A high-speed, low-power DAC with a 14-bit resolution and a 1.8V supply voltage.
  • AD9145: A high-performance, low-power DAC with a 16-bit resolution and a 3.3V supply voltage.
  • AD9154: A high-speed, low-power DAC with a 14-bit resolution and a 1.8V supply voltage.

Frequently Asked Questions

Q: What is the maximum input signal bandwidth supported by the AD9139BCPZ?
A: The maximum input signal bandwidth supported by the AD9139BCPZ is up to 575 MHz.

Q: What is the typical supply voltage for the AD9139BCPZ?
A: The typical supply voltage for the AD9139BCPZ is 1.8V.

Q: Can the AD9139BCPZ be used in wireless communication applications?
A: Yes, the AD9139BCPZ can be used in wireless communication applications such as 3G/4G and MC-GSM base stations, wideband repeaters, software defined radios.

Q: What is the resolution of the AD9139BCPZ?
A: The resolution of the AD9139BCPZ is 16 bits.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Series AD9139 Product Status Active
Programmabe Not Verified Number of Bits 16
Settling Time 20 ns Output Type Current
Differential Output Yes Data Interface LVDS - Parallel
Reference Type External, Internal Voltage - Supply, Analog 3.13V ~ 3.47V
Voltage - Supply, Digital 1.7V ~ 1.9V INL/DNL (LSB) ±3.7, ±2.1
Architecture TxDAC+ Operating Temperature -40°C ~ 85°C
Package / Case LFCSP-72 Supplier Device Package 72-LFCSP-VQ (10x10)
Mounting Type Surface Mount Base Product Number AD9139
Manufacturer Analog Devices Inc. Product Category Digital to Analog Converters - DAC
RoHS Details Resolution 16 bit
Sampling Rate 1.6 GS/s Number of Channels 1 Channel
Interface Type 3-Wire, LVDS Analog Supply Voltage 3.3 V
Digital Supply Voltage 1.8 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Mounting Style SMD/SMT
Brand Analog Devices DNL - Differential Nonlinearity +/- 2.1 LSB
INL - Integral Nonlinearity +/- 3.7 LSB Moisture Sensitive Yes
Number of Converters 1 Converter Product Type DACs - Digital to Analog Converters
Reference Voltage 1.19 V Factory Pack Quantity 168
Subcategory Data Converter ICs Supply Voltage - Max 3.47 V
Supply Voltage - Min 3.13 V Unit Weight 0.009171 oz

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AD9139BCPZ

DAC 1-CH Interpolation Filter 16-bit 72-Pin LFCSP EP Tray

Inventory:

7,549