DAC900E/2K5

70ns 2.7V~5.5V 0.3LSB Parallel port TSSOP-28 Digital to Analog Converters (DAC) RoHS

TSSOP-28ROHS3 CompliantActive

10-Bit, 165MSPS Digital-to-Analog Converter

Manufacturer: TI
Manufacturer part #: DAC900E/2K5
Store part #: C2876927
Package / case: TSSOP-28
Category: Digital to Analog Converters (DAC)
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,281 in stock

#C2876927

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹920.03	₹920.03
10+	₹786.70	₹7,867.00
30+	₹705.36	₹21,160.80
100+	₹637.28	₹63,728.00

Quantity (min 1)

1 × ₹920.03

₹920.03

excl. GST

₹1,085.64 incl. 18% GST

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Standard pack: 2,500 per reel

DAC900E/2K5

₹920.03 for 1 + GST

Specifications

Settling Time: 70ns
Quiescent Current (Iq): 1.1mA
Operating Temperature: -40℃~+85℃
Voltage - Supply: 2.7V~5.5V
Function: Built-in reference source;Differential output;Power-down mode
Integral non - linearity: 0.3LSB
Number of Channels: 1
Resolution (Bits): 10;165MHz
Interface Type: Parallel port

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.6 g

Overview

The DAC900 is a high-speed, Digital-to-Analog Converter (DAC) offering a 10-bit resolution option within the SpeedPlus family of high-performance converters. Featuring pin compatibility among family members, the DAC908, DAC902, and DAC904 provide a component selection option to an 8-, 12-, and 14-bit resolution, respectively. All models within this family of DACs support update rates in excess of 165MSPS with excellent dynamic performance, and are especially suited to fulfill the demands of a variety of applications. The advanced segmentation architecture of the DAC900 is optimized to provide a high Spurious-Free Dynamic Range (SFDR) for single-tone, as well as for multi-tone signals—essential when used for the transmit signal path of communication systems. The DAC900 has a high impedance (200kΩ) current output with a nominal range of 20mA and an output compliance of up to 1.25V. The differential outputs allow for both a differential or single-ended analog signal interface. The close matching of the current outputs ensures superior dynamic performance in the differential configuration, which can be implemented with a transformer. Utilizing a small geometry CMOS process, the monolithic DAC900 can be operated on a wide, single-supply range of +2.7V to +5.5V. Its low power consumption allows for use in portable and battery-operated systems. Further optimization can be realized by lowering the output current with the adjustable full-scale option. For noncontinuous operation of the DAC900, a power-down mode results in only 45mW of standby power. The DAC900 comes with an integrated 1.24V bandgap reference and edge-triggered input latches, offering a complete converter solution. Both +3V and +5V CMOS logic families can be interfaced to the DAC900. The reference structure of the DAC900 allows for additional flexibility by utilizing the on-chip reference, or applying an external reference. The full-scale output current can be adjusted over a span of 2mA to 20mA, with one external resistor, while maintaining the specified dynamic performance. The DAC900 is available in SO-28 and TSSOP-28 packages.

Applications

COMMUNICATION TRANSMIT CHANNELS: WLL, Cellular Base Station, Digital Microwave Links, Cable Modems
WAVEFORM GENERATION: Direct Digital Synthesis (DDS), Arbitrary Waveform Generation (ARB)
MEDICAL/ULTRASOUND
HIGH-SPEED INSTRUMENTATION AND CONTROL
VIDEO, DIGITAL TV

Key features

SINGLE +5V OR +3V OPERATION
HIGH SFDR: 5MHz Output at 100MSPS: 68dBc
LOW GLITCH: 3pV-s
LOW POWER: 170mW at +5V
INTERNAL REFERENCE: Optional Ext. Reference Adjustable Full-Scale Range Multiplying Option