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TLV2556IDW

Name: TLV2556IDW
Rating: 4.5 (10 reviews)

12 Bit Analog to Digital Converter 11 Input 1 SAR 20-SOIC

ブランド: TEXAS INSTRUMENTS INC

製造元部品 #: TLV2556IDW

データシート: TLV2556IDW データシート (PDF)

パッケージ/ケース: 20-SOIC

製品の種類: Analog to Digital Converters (ADC)

RoHS ステータス:

在庫状況: 7,309 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

簡単な見積もり

RFQを提出してください TLV2556IDW またはメールでご連絡ください: メール: [email protected], 12時間以内にご連絡させていただきます。

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TLV2556IDW 概要

The TLV2556 device is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs: chip select (CS), the input-output clock, and the address and control input (DATAIN). These inputs communicate with the serial port of a host processor or peripheral through a serial 3-state output.

In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed as INT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable through configuration register 2 (CFGR2).

The TLV2556 is characterized for operation from T_A = 40°C to +85°C.

特徴

12-Bit Resolution Analog-to-Digital Converter
(ADC)
Up to 200-kSPS (150-kSPS for 3 V) Throughput
Over Operating Temperature Range With 12-Bit
Output Mode
11 Analog Input Channels
Three Built-In Self-Test Modes
Inherent Sample and Hold Function
Programmable Reference Source (2.048 / 4.096 V
Internal or External)
Inherent Sample and Hold Function
Linearity Error of ±1 LSB (Maximum)
On-Chip Conversion Clock
Programmable Conversion Status Output: INT
or EOC
Unipolar or Bipolar Output Operation
Programmable Most Significant Bit (MSB) or Least
Significant Bit (LSB) First
Programmable Power Down
Programmable Output Data Length
SPI-Compatible Serial Interface With I/O Clock
Frequencies Up to 15 MHz (CPOL = 0,
CPHA = 0)

仕様

パラメータ	価値	パラメータ	価値
Source Content uid	TLV2556IDW	Pbfree Code	Yes
Rohs Code	Yes	Part Life Cycle Code	Active
Ihs Manufacturer	TEXAS INSTRUMENTS INC	Part Package Code	SOIC
Package Description	SOP, SOP20,.4	Pin Count	20
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.33.00.01	Samacsys Manufacturer	Texas Instruments
Analog Input Voltage-Max	5.5 V	Analog Input Voltage-Min
Conversion Time-Max	5.54 µs	Converter Type	ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code	R-PDSO-G20	JESD-609 Code	e4
Length	12.825 mm	Linearity Error-Max (EL)	0.0244%
Moisture Sensitivity Level	1	Number of Analog In Channels	11
Number of Bits	12	Number of Functions	1
Number of Terminals	20	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Output Bit Code	BINARY, 2'S COMPLEMENT BINARY
Output Format	SERIAL	Package Body Material	PLASTIC/EPOXY
Package Code	SOP	Package Equivalence Code	SOP20,.4
Package Shape	RECTANGULAR	Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260	Power Supplies	3/5 V
Qualification Status	Not Qualified	Sample Rate	0.2 MHz
Sample and Hold / Track and Hold	SAMPLE	Seated Height-Max	2.65 mm
Supply Current-Max	3 mA	Supply Voltage-Min	2.7 V
Supply Voltage-Nom	5 V	Surface Mount	YES
Temperature Grade	INDUSTRIAL	Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING	Terminal Pitch	1.27 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Width	7.5 mm

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。