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TI TLC7225IDW

Name: TLC7225IDW
Brand: Texas Instruments
Rating: 4.8 (10 reviews)

8 Bit Digital to Analog Converter 4 24-SOIC

브랜드: Texas Instruments

제조업체부품 #: TLC7225IDW

데이터 시트: TLC7225IDW 데이터 시트 (PDF)

패키지/케이스: 24-SOIC

상품 유형: Digital to Analog Converters (DAC)

RoHS 상태:

재고상태: 7,316 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. TLC7225IDW 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

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주목

TLC7225IDW 일반적인 설명

The TLC7225 consists of four 8-bit voltage-output digital-to-analog converters (DACs), with output buffer amplifiers and interface logic with double register-buffering.

Separate on-chip latches are provided for each of the DACs. Data is transferred into one of these data latches through a common 8-bit TTL/CMOS-compatible (5 V) input port. Control inputs A0 and A1 determine which DAC is loaded when WR\ goes low. Only the data held in the DAC registers determines the analog outputs of the converters. The double register buffering allows simultaneous update of all four outputs under control of LDAC\. All logic inputs are TTL- and CMOS-level compatible and the control logic is speed compatible with most 8-bit microprocessors. Each DAC includes an output buffer amplifier capable of driving up to 5 mA of output current.

The TLC7225 performance is specified for input reference voltages from 2 V to V_DD - 4 V with dual supplies. The voltage-mode configuration of the DACs allow the TLC7225 to be operated from a single power-supply rail at a reference of 10 V.

The TLC7225 is fabricated in a LinBiCMOS^TM process that has been specifically developed to allow high-speed digital logic circuits and precision analog circuits to be integrated on the same chip. The TLC7225 has a common 8-bit data bus with individual DAC latches. This provides a versatile control architecture for simple interface to microprocessors. All latch-enable signals are level triggered.

Combining four DACs, four operational amplifiers, and interface logic into a small, 0.3-inch wide, 24-terminal SOIC allows significant reduction in board space requirements and offers increased reliability in systems using multiple converters. The pinout optimizes board layout with all of the analog inputs and outputs at one end of the package and all of the digital inputs at the other.

The TLC7225C is characterized for operation from 0°C to 70°C. The TLC7225I is characterized for operation from -25°C to 85°C.

특징

Four 8-Bit D/A Converters With Individual References
Direct Bipolar Operation Without an External Level-Shift Amplifier
Microprocessor Compatible
TTL/CMOS Compatible
Single Supply Operation Possible
Simultaneous Update Facility
Binary Input Coding
Applications
- Process Control
- Automatic Test Equipment
- Automatic Calibration of Large System Parameters e.g., Gain/Offset

LinBiCMOS is a trademark of Texas Instruments.

명세서

매개변수	값	매개변수	값
Manufacturer	Texas Instruments	Product Category	Digital to Analog Converters - DAC
RoHS	Details	Series	TLC7225
Resolution	8 bit	Sampling Rate	143 kS/s
Number of Channels	4 Channel	Settling Time	20 us
Output Type	Voltage Buffered	Interface Type	Parallel
Analog Supply Voltage	- 5.5 V to 0 V, 11.4 V to 16.5 V	Digital Supply Voltage	- 5.5 V to 0 V, 11.4 V to 16.5 V
Minimum Operating Temperature	- 25 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Package / Case	SOIC-24
Architecture	R-2R	Brand	Texas Instruments
DNL - Differential Nonlinearity	+/- 1 LSB	Gain Error	0.1 % FSR
Height	2.35 mm	INL - Integral Nonlinearity	+/- 1 LSB
Number of Converters	4 Converter	Operating Supply Voltage	- 300 mV to 17 V
Power Consumption	75 mW	Product Type	DACs - Digital to Analog Converters
Factory Pack Quantity	25	Subcategory	Data Converter ICs
Supply Voltage - Max	15.75 V	Supply Voltage - Min	14.25 V
Unit Weight	0.022025 oz

배송

	배송비	리드타임
DHL	$20.00-$40.00 (0.50 KG)	2-5 날
페덱스	$20.00-$40.00 (0.50 KG)	2-5 날
UPS	$20.00-$40.00 (0.50 KG)	2-5 날
TNT	$20.00-$40.00 (0.50 KG)	2-5 날
EMS	$20.00-$40.00 (0.50 KG)	2-5 날
등기 항공 우편	$20.00-$40.00 (0.50 KG)	2-5 날

처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.

지불

지불 조건		핸드 수수료
	은행 송금	US$30.00의 은행 수수료를 부과합니다.
	페이팔	4.0%의 서비스 수수료를 부과합니다.
	신용 카드	3.5% 서비스 수수료를 부과합니다.
	웨스턴 유니언	charge US.00 banking fee.
	돈 그램	US$0.00의 은행 수수료를 부과합니다.