ADI LTC2492CDE#PBF
24-Bit 2-/4-Channel Delta Sigma ADC with Easy Drive Input Current Cancellation; Package: DFN; No of Pins: 0; Temperature Range: 0°C to +70°C
ブランド: Analog Devices, Inc
製造元部品 #: LTC2492CDE#PBF
データシート: LTC2492CDE#PBF Datasheet (PDF)
パッケージ/ケース: DFN-12
製品の種類: データ変換IC
LTC2492CDE#PBF 概要
The LTC2492 is a 4-channel (2-channel differential), 24-bit, No Latency ΔΣ? ADC with Easy Drive technology. The patented sampling scheme eliminates dynamic input current errors and the shortcomings of on-chip buffering through automatic cancellation of differential input current. This allows large external source impedances and rail-to-rail input signals to be directly digitized while maintaining exceptional DC accuracy.
特徴
- Up to 2 Differential or 4 Single-Ended Inputs
- Easy Drive? Technology Enables Rail-to-Rail Inputs with Zero Differential Input Current
- Directly Digitizes High Impedance Sensors with Full Accuracy
- 600nVRMS Noise
- Integrated High Accuracy Temperature Sensor
- GND to VCC Input/Reference Common Mode Range
- Programmable 50Hz, 60Hz, or Simultaneous 50Hz/60Hz Rejection Mode
- 2ppm INL, No Missing Codes
- 1ppm Offset and 15ppm Full-Scale Error
- 2x Speed Mode/Reduced Power Mode (15Hz Using Internal Oscillator and 80μA at 7.5Hz Output)
- No Latency: Digital Filter Settles in a Single Cycle, Even After a New Channel is Selected
- Single Supply 2.7V to 5.5V Operation (0.8mW)
- Internal Oscillator
- Tiny DFN 4mm × 3mm Package
応用
- Direct Sensor Digitizer
- Direct Temperature Measurement
- Instrumentation
- Industrial Process Control
仕様
パラメータ | 価値 | パラメータ | 価値 |
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Product Name | LTC2492CDE#PBF | Product Type | 24-Bit Delta-Sigma ADC |
Manufacturer | Analog Devices | Resolution | 24 bits |
Number of Channels | 1 | Sampling Rate | Unspecified |
Input Voltage Range | Unspecified | Supply Voltage Range | 2.7V to 5.5V |
Interface | I2C | Operating Temperature Range | -40°C to +85°C |
Package/Case | DFN-12 | Package | Tube |
Product Status | Active | Number of Bits | 24 |
Sampling Rate (Per Second) | 7.5 | Number of Inputs | 2, 4 |
Input Type | Differential, Single Ended | Data Interface | SPI |
Configuration | MUX-ADC | Number of A/D Converters | 1 |
Architecture | Sigma-Delta | Reference Type | External |
Voltage - Supply, Analog | 2.7V ~ 5.5V | Voltage - Supply, Digital | 2.7V ~ 5.5V |
Operating Temperature | 0°C ~ 70°C | Package / Case | 14-WFDFN Exposed Pad |
Supplier Device Package | 14-DFN (4x3) | Mounting Type | Surface Mount |
Base Product Number | LTC2492 |
配送
配送タイプ | 配送料 | リードタイム | |
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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。 |
保証
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パッキング
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ステップ2 :真空包装
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ステップ4 :個包装
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ステップ6 :バーコード配送タグ
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パーツポイント
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The LTC2492CDE#PBF is a 24-bit analog-to-digital converter (ADC) from Analog Devices. It offers high precision and accuracy for measuring analog signals in various applications. The chip features a built-in temperature sensor and differential inputs, making it ideal for industrial and automotive systems.
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Equivalent
Some equivalent products to the LTC2492CDE#PBF chip are the LTC2493CDE#PBF and LTC2494CDE#PBF chips. These chips are also 16-Bit Delta-Sigma Analog-to-Digital Converters with I2C Interface and are produced by Linear Technology. -
Features
The LTC2492CDE#PBF is a 24-bit delta sigma ADC with a built-in temperature sensor that provides accurate analog-to-digital conversion. It offers low noise, high linearity, and low power consumption, making it suitable for precision measurement applications. Additionally, it has an I2C interface for easy communication with microcontrollers. -
Pinout
The LTC2492CDE#PBF is a 12-bit, 2-channel delta-sigma ADC (Analog-to-Digital Converter) with I2C interface. It has a 10-pin DFN package. Pin 1 is the SCL pin, Pin 2 is the SDA pin, Pin 5 is the VIN+ of Channel 1, Pin 7 is the VIN- of Channel 1, Pin 10 is the VIN+ of Channel 2, and Pin 4 is the VIN- of Channel 2. -
Manufacturer
LTC2492CDE#PBF is manufactured by Linear Technology, which is now part of Analog Devices Inc. Analog Devices Inc. is an American multinational semiconductor company specializing in the design and manufacture of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. -
Application Field
The LTC2492CDE#PBF is commonly used in applications such as industrial process control, test and measurement instrumentation, data acquisition systems, medical equipment, and automotive diagnostics. It is ideal for precision analog-to-digital conversion in high-performance and high-resolution applications requiring low power consumption and high accuracy. -
Package
The LTC2492CDE#PBF chip is housed in a 12-lead DFN package, offering a compact and space-saving form factor. The package size is 4mm x 3mm, providing a high level of integration for applications requiring precision analog-to-digital conversion.
データシート PDF
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全商品365日品質保証
These components are fairly standard and get the job done.