AD7960
PRODUCTION18-Bit, 5 MSPS PULSAR® Differential ADC
- Part Models
- 2
- 1ku List Price
- Starting From $34.34
Part Details
- Throughput: 5 MSPS
- 18-bit resolution with no missing codes
- SNR 99 dB
- INL +/-0.8 LSB
- DNL +/-0.5 LSB
- True differential analog input voltage range: ±4.096 V or ±5 V
- Low power dissipation (39 mW)
- SAR architecture
- External reference options
- Serial LVDS interface
- 32-lead, 5mm × 5mm LFCSP (QFN)
- See datasheet for more details
The AD7960 is an 18-bit, 5 MSPS charge redistribution successive approximation (SAR), analog-to-digital converter (ADC). The SAR architecture allows unmatched performance both in noise and in linearity. The AD7960 contains a low power, high speed, 18-bit sampling ADC, an internal conversion clock and an internal reference buffer. On the CNV± edge, the AD7960 samples the voltage difference between the IN+ and IN− pins. The voltages on these pins swing in opposite phase between 0 V and 4.096 V/5 V. The reference voltage is applied to the part externally. All conversion results are available on a single LVDS self-clocked or echo-clocked serial interface.
The AD7960 is available in a 32-lead LFCSP (QFN) with operation specified from −40°C to +85°C.
APPLICATIONS
- Digital imaging systems
Digital X-rays
Computed tomography
IR cameras - MRI gradient control
- High speed data acquisition
- Spectroscopy
- Test equipment
Documentation
Data Sheet 1
User Guide 1
Application Note 1
Technical Articles 5
Video 2
Circuit Note 2
Analog Dialogue 5
Rarely Asked Question Page 3
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD7960BCPZ | 32-Lead LFCSP (5mm x 5mm w/ EP) | ||
| AD7960BCPZ-RL7 | 32-Lead LFCSP (5mm x 5mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Nov 6, 2013 - 13_0231 Assembly Transfer of Select 4x4 and 5x5mm LFCSP Products to STATS ChipPAC China. |
||
| AD7960BCPZ | PRODUCTION | |
| AD7960BCPZ-RL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Evaluation Software 0
Can't find the software or driver you need?
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| High Voltage Op Amps ≥12V 1 | ||
| ADA4899-1 | PRODUCTION | Unity-Gain Stable, Ultralow Distortion, 1 nV/√Hz Voltage Noise, High Speed Op Amp |
| Low Noise Op Amps (≤ 10nV/√Hz) 1 | ||
| ADA4897-1 | RECOMMENDED FOR NEW DESIGNS | 1 nV/√Hz, Low Power, Rail-to-Rail Output Amplifiers |
| Low Power Op Amps (≤ 1mA/amp) 1 | ||
| AD8031 | PRODUCTION | 2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier |
| Positive Linear Regulators (LDO) 7 | ||
| ADP7102 | RECOMMENDED FOR NEW DESIGNS | 20 V, 300 mA, Low Noise, CMOS LDO |
| ADP7104 | RECOMMENDED FOR NEW DESIGNS | 20 V, 500 mA, Low Noise, CMOS LDO |
| ADP3335 | NOT RECOMMENDED FOR NEW DESIGNS | High Accuracy Ultralow Quiescent Current, 500 mA, anyCAP® Low Dropout |
| ADP124 | RECOMMENDED FOR NEW DESIGNS |
5.5V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulator with 31 Fixed-output Voltages |
| ADP1706 | PRODUCTION | 1 A, Low Dropout, CMOS Linear Regulator |
| ADP160 | PRODUCTION | Ultra Low Quiescent Current 150 mA, CMOS Linear Regulator |
| ADP162 | PRODUCTION | Ultralow Quiescent Current, 150 mA, CMOS Linear Regulators |
| Series Voltage References 4 | ||
| ADR444 | PRODUCTION | Ultralow Noise, LDO XFET® 4.096V Voltage Reference w/Current Sink and Source |
| ADR445 | PRODUCTION | Ultralow Noise, LDO XFET® 5.0V Voltage Reference w/Current Sink and Source |
| ADR4550 | PRODUCTION | Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference |
| ADR4540 | PRODUCTION | Ultra-Low-Noise, High-Accuracy 4.096V Voltage Reference |
| Single-Ended to Differential Amplifiers 1 | ||
| ADA4932-1 | RECOMMENDED FOR NEW DESIGNS | Low Power Differential ADC Driver |
Tools & Simulations
Precision ADC Driver Tool
The Precision ADC Driver Tool is a web application that simulates the performance of precision ADC and driver combinations. Potential issues with driver selection, kickback settling, and distortion are flagged, and design tradeoffs can be quickly evaluated. Simulations and calculations include system noise, distortion, and settling of the ADC input
Open ToolDesign Tool 1
IBIS Model 1
Evaluation Kits
AD7960 Evaluation Kit
