MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:SOP D/C:04+05+
ADS7887, ADS7887EVM, ADS7887SDBVR Datasheet download
Category: Integrated Circuits (ICs)
MFG: Texas Instruments
Package Cooled: SOP
D/C: 04+05+
Description: IC ADC 10BIT 1.25MSPS SOT23-6
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PDF/DataSheet Download
Datasheet: ADS7887
File Size: 522767 KB
Manufacturer: BURR-BROWN [Burr-Brown Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: ADS1100
File Size: 189503 KB
Manufacturer: BURR-BROWN [Burr-Brown Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: ADS7887SDBVR
File Size: 522767 KB
Manufacturer: BURR-BROWN [Burr-Brown Corporation]
Download : Click here to Download
The ADS7887 is a 10-bit, 1.25-MSPS analog-to-digital converter (ADC), and the ADS7888 is a 8-bit, 1.25-MSPS ADC. The devices include a capacitor based SAR A/D converter with inherent sample and hold. The serial interface in each device is controlled by the CS and SCLK signals for glueless connections with microprocessors and DSPs. The input signal is sampled with the falling edge of CS , and SCLK is used for conversion and serial data output.
The devices operate from a wide supply range from 2.35 V to 5.25 V. The low power consumption of the devices make them suitable for battery-powered applications. The devices also include a power saving powerdown feature for when the devices are operated at lower conversion speeds.
The high level of the digital input to the device is not limited to device V DD . This means the digital input can go as high as 5.25 V when device supply is 2.35 V. This feature is useful when digital signals are coming from other circuit with different supply levels. Also this relaxes restriction on power up sequencing.
The ADS7887 and ADS7888 are available in 6-pin SOT23 and SC70 packages and are specified for operation from -40 ° C to 125 ° C.
| UNIT | ||
| +IN to AGND | 0.3 V to +V DD +0.3 V | |
| +V DD to AGND | 0.3 V to 7.0 V | |
| Digital input voltage to GND | 0.3V to (7.0 V) | |
| Digital output to GND | 0.3 V to (+V DD + 0.3 V) | |
| Operating temperature range | 40 ° C to 125 ° C | |
| Storage temperature range | 65 ° C to 150 ° C | |
| Junction temperature (T J Max) | 150 ° C | |
| Power dissipation, SOT23 and SC70 packages | (T J Max T A )/ JA | |
| JA Thermal impedance | SOT23 | 295.2 ° C/W |
| SC70 | 351.3 ° C/W | |
| Lead temperature, soldering | Vapor phase (60 sec) | 215 ° C |
| Infrared (15 sec) | 220 ° C | |
| Technical/Catalog Information | ADS7887EVM |
| Vendor | Texas Instruments |
| Category | Programmers, Development Systems |
| Number of ADC's | 1 |
| Inputs per ADC | 1 Single Ended |
| Input Range | 0 ~ 5.25 V |
| Data Interface | Serial |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 1.25M |
| Voltage Supply Source | Single |
| Operating Temperature | -40°C ~ 125°C |
| Supplied Contents | Board |
| Utilized IC / Part | ADS7887 |
| Power (Typ) @ Conditions | 3.8mW @ 3 V, 8mW @ 5 V |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS7887EVM ADS7887EVM 296 20815 ND 29620815ND 296-20815 |
| Technical/Catalog Information | ADS7887SDBVR |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 10 |
| Package / Case | SOT-23-6 |
| Data Interface | Serial |
| Packaging | Tape & Reel (TR) |
| Sampling Rate (Per Second) | 1.25M |
| Operating Temperature | -40°C ~ 125°C |
| Voltage Supply Source | Single |
| Number of Inputs and Type | 1 Single-Ended, Unipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 10mW |
| Drawing Number | 296; 4073253-5; DBV; 6 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS7887SDBVR ADS7887SDBVR |
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