Datasheet > ADC10D040

ADC10D040

更新时间： 2025-08-30 11:15:31

品牌	Logo	应用领域
德州仪器 - TI		转换器模数转换器
页数	文件大小	规格书
33页	1289K
描述
双通道、10 位、40MSPS 模数转换器 (ADC)

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ADC10D040 数据手册

ADC10D040

www.ti.com

SNAS149G –OCT 2001–REVISED MARCH 2013

ADC10D040 Dual 10-Bit, 40 MSPS, 267 mW A/D Converter

Check for Samples: ADC10D040

FEATURES

DESCRIPTION

The ADC10D040 is

dual low power, high

•

Internal Sample-and-Hold

Internal Reference Capability

Dual Gain Settings

performance CMOS analog-to-digital converter that

digitizes signals to 10 bits resolution at sampling

rates up to 45 MSPS while consuming a typical 267

mW from a single 3.3V supply. No missing codes is

specified over the full operating temperature range.

The unique two stage architecture achieves 9.4

Effective Bits over the entire Nyquist band at 40 MHz

sample rate. An output formatting choice of offset

binary or 2's complement coding and a choice of two

gain settings eases the interface to many systems.

Also allowing great flexibility of use is a selectable 10-

bit multiplexed or 20-bit parallel output mode. An

offset correction feature minimizes the offset error.

Offset Correction

Selectable Offset Binary or 2's Complement

Output

•

Multiplexed or Parallel Output Bus

Single +3.0V to 3.6V Operation

Power Down and Standby Modes

3V TTL Logic Input/Output Compatible

APPLICATIONS

To ease interfacing to most low voltage systems, the

digital output power pins of the ADC10D040 can be

tied to a separate supply voltage of 1.5V to 3.6V,

making the outputs compatible with other low voltage

systems. When not converting, power consumption

can be reduced by pulling the PD (Power Down) pin

high, placing the converter into a low power state

where it typically consumes less than 1 mW and from

which recovery is less than 1 ms. Bringing the STBY

(Standby) pin high places the converter into a

standby mode where power consumption is about 30

mW and from which recovery is 800 ns.

•

Digital Video

CCD Imaging

Portable Instrumentation

Communications

Medical Imaging

Ultrasound

KEY SPECIFICATIONS

•

Resolution: 10 Bits

Conversion Rate: 40 MSPS

ENOB: 9.4 Bits (typ)

DNL: 0.35 LSB (typ)

The ADC10D040's speed, resolution and single

supply operation make it well suited for a variety of

applications,

applications.

including

high

speed

portable

Conversion Latency Parallel Outputs: 2.5

Clock Cycles

Operating over the industrial (−40° ≤ T_A≤ +85°C)

temperature range, the ADC10D040 is available in a

48-pin TQFP. An evaluation board is available to

ease the design effort.

–

Multiplexed Outputs, I Data Bus: 2.5 Clock

Cycles

–

Multiplexed Outputs, Q Data Bus: 3 Clock

Cycles

•

PSRR: 90 dB

Power Consumption—Normal Operation: 267

mW (typ)

–

Power Down Mode: < 1 mW (typ)

Fast Recovery Standby Mode: 30 mW (typ)

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...33

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与ADC10D040相关器件

型号	品牌	获取价格	描述	数据表
ADC10D040CIVS	NSC	获取价格	Dual 10-Bit, 40 MSPS, 267 mW A/D Converter
ADC10D040CIVS/NOPB	TI	获取价格	双通道、10 位、40MSPS 模数转换器 (ADC) \| PFB \| 48 \| -40
ADC10D040EVAL	NSC	获取价格	Dual 10-Bit, 40 MSPS, 267 mW A/D Converter
ADC10D1000	NSC	获取价格	Low Power, 10-Bit, Dual 1.0/1.5 GSPS or Single 2.0/3.0 GSPS ADC
ADC10D1000	TI	获取价格	10 位、双路 1.0GSPS 或单路 2.0GSPS 模数转换器 (ADC)
ADC10D1000CCMLS	NSC	获取价格	Low Power, 10-Bit, Dual 1.0 GSPS or Single 2.0 GSPS A/DConverter
ADC10D1000CCMLS	TI	获取价格	耐辐射加固保障 (RHA)、100krad、陶瓷、10 位、双通道 1GSPS 或单通道
ADC10D1000CCMPR	NSC	获取价格	Low Power, 10-Bit, Dual 1.0 GSPS or Single 2.0 GSPS A/DConverter
ADC10D1000CCMPR	TI	获取价格	耐辐射加固保障 (RHA)、100krad、陶瓷、10 位、双通道 1GSPS 或单通道
ADC10D1000CCRQV	NSC	获取价格	Low Power, 10-Bit, Dual 1.0 GSPS or Single 2.0 GSPS A/DConverter

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