ADA4922-1ARDZ-RL Datasheet
Product Details
GENERAL DESCRIPTION
The ADA4922-1 is a differential driver for 16-bit to 18-bit ADCs that have differential input ranges up to ±20 V. Configured as an easy-to-use, single-ended-to-differential amplifier, the ADA4922-1 requires no external components to drive ADCs. The ADA4922-1 provides essential benefits such as low distortion and high SNR that are required for driving ADCs with resolutions up to 18 bits.
FEATURES
Single-ended-to-differential conversion
Low distortion (VO, dm = 40 V p-p)
−99 dBc HD at 100 kHz
Low differential output referred noise: 12 nV/√Hz
High input impedance: 11 MΩ
Fixed gain of 2
No external gain components required
Low output-referred offset voltage: 1.1 mV max
Low input bias current: 3.5 μA max
Wide supply range
5 V to 26 V
Can produce differential output signals in excess of 40 V p-p
High speed
38 MHz, −3 dB bandwidth @ 0.2 V p-p differential output
Fast settling time
200 ns to 0.01% for 12 V step on ±5 V supplies
Disable feature
Available in space-saving, thermally enhanced packages
3 mm × 3 mm LFCSP
8-lead SOIC_EP
Low supply current: IS = 10 mA on ±12 V supplies
APPLICATIONS
High voltage data acquisition systems
Industrial instrumentation
Spectrum analysis
ATE
Medical instruments
Specifications
| Attribute | Attribute Value |
| Manufacturer | Analog Devices |
| Product Category | Special Purpose Linear Amplifiers |
| Series | ADA4922-1 |
| Product | Differential Amplifiers |
| Type | ADC Driver |
| Packaging | Alternate Packaging |
| Unit-Weight | 0.019048 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Mounting-Type | Surface Mount |
| Applications | Data Acquisition |
| Number-of-Channels | 1 Channel |
| Supplier-Device-Package | 8-SOIC-EP |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Operating-Supply-Current | 9.4 mA |
| Supply-Voltage-Max | 26 V |
| Supply-Voltage-Min | 5 V |
| Package-Case | SOIC-8 |
| Ib-Input-Bias-Current | 3.5 uA at +/- 5 V |
| PSRR-Power-Supply-Rejection-Ratio | 91 dB |
| GBP-Gain-Bandwidth-Product | 38 MHz |
| SR-Slew-Rate | 730 V/us |
| Gain-V-V | 2 V/V |
| Maximum-Input-Resistance | 11 MOhms at +/- 5 V |
Who we are?
is a professional electronic marketing corporation entirely engaged in the fields of semi-conductors and electronic components sale and service for clients over 10 years, specialize in selling the new and unused, original factory sealed packing electronic components. specialize in IC,diode,transistor,IGBT,DC-DC converter.....***has set up our own sales service conception and has already established strong partnerships with many famous manufacturers and we have more than 5,000,000 kinds of electronic components for your choices, always at your services !
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
|
|
ADA4922-1ARDZ-RL Amplifier ICs Differential Amplifiers High Voltage 18-Bit Images
|
