AD7685BRMZ, Analog to Digital Converters - ADC 16-Bit, 250 kSPS PulSAR ADC in MSOP/QFN
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Описание
Semiconductors\Data Converter ICs\Analog to Digital Converters - ADC
AD7685 16-Bit PulSAR ADCsAnalog Devices Inc. AD7685 16-bit PulSAR® Analog-to-Digital Converters (ADC) are designed as charge redistribution, successive-approximation ADCs operating from a single VDD power supply between 2.3V to 5.5V. AD7685 features a low-power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a versatile serial interface port. These devices also include a low noise, wide bandwidth, short aperture delay, track-and-hold circuit. AD7685 ADCs are compatible with 1.8V, 2.5V, 3V, or 5V logic, using the separate VIO supply. Using the SPI-compatible serial interface, designers can daisy-chain several ADCs on a single 3-wire bus or provide an optional BUSY indicator. Available in a 10-lead MSOP or a 10-lead (QFN) LFCSP package with operation specified from 40°C to +85°C, AD7685 16-bit PulSAR ADCs are ideal for battery-powered equipment, mobile communications, data acquisition, personal digital assistants (PDAs), medical instruments, instrumentation, and process controls.
Технические параметры
| Analog Supply Voltage: | 2.3 V to 5.5 V |
| Architecture: | SAR |
| Brand: | Analog Devices |
| Digital Supply Voltage: | 1.8 V to 5 V |
| DNL - Differential Nonlinearity: | +/-0.7 LSB |
| Factory Pack Quantity: Factory Pack Quantity: | 50 |
| Gain Error: | +/-30 LSB |
| INL - Integral Nonlinearity: | +/-3 LSB |
| Input Type: | Differential |
| Input Voltage: | 5.8 V |
| Interface Type: | SPI |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of ADC Inputs: | 1 Input |
| Number of Channels: | 1 Channel |
| Number of Converters: | 1 Converter |
| Operating Supply Voltage: | 5 V |
| Package / Case: | MSOP-10 |
| Packaging: | Tube |
| Pd - Power Dissipation: | 15 mW |
| Power Consumption: | 10 mW |
| Product Category: | Analog to Digital Converters-ADC |
| Product Type: | ADCs-Analog to Digital Converters |
| Reference Type: | External |
| Resolution: | 16 bit |
| Sample and Hold: | Yes |
| Sampling Rate: | 250 kS/s |
| Series: | AD7685 |
| SNR - Signal to Noise Ratio: | 93.5 dB |
| Subcategory: | Data Converter ICs |
| Supply Voltage - Max: | 5 V |
| Supply Voltage - Min: | 5 V |
| Type: | S/H ADC |
| Automotive | No |
| Digital Interface Type | Serial(3-Wire, 4-Wire, SPI, QSPI, Microwire) |
| Input Signal Type | Pseudo-Differential |
| Input Type | Voltage |
| Integral Nonlinearity Error | ??3LSB |
| Maximum Power Dissipation - (mW) | 15 |
| Maximum Single Supply Voltage - (V) | 5.5 |
| Military | No |
| Minimum Single Supply Voltage - (V) | 2.3 |
| Number of ADCs | 1 |
| Number of Input Channels | 1 |
| Operating Temperature - (??C) | -40~85 |
| Packaging | Tube |
| Pin Count | 10 |
| Polarity of Input Voltage | Unipolar |
| Sampling Rate | 250ksps |
| Standard Package Name | SOP |
| Supplier Package | MSOP |
| Voltage Reference | External |
| Voltage Supply Source | Single |
| Вес, г | 0.14 |
Техническая документация
Datasheet
pdf, 507 КБ
Datasheet AD7685CRMZRL7
pdf, 559 КБ
Дополнительная информация
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