The ADA4922-1 is a differential driver for 16-bit to 18-bit ADCs that have input ranges up to ±10 V. Configured in an easy-to-use, single-ended-to-differential configuration, 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.

With a wide supply voltage range (5 V to 26 V), rail-to-rail output, high input impedance, and fixed gain of +1 (single ended) or +2 (differential), the ADA4922-1 is designed to drive ADCs found in a variety of applications, including industrial instrumentation.

The ADA4922-1 is manufactured on ADI’s proprietary second-generation XFCB process that enables the amplifier to achieve excellent performance on high supply voltages.

The ADA4922-1 is available in an 8-lead 3 mm × 3 mm LFCSP package as well as an 8-lead SOIC package. Both packages are equipped with an exposed paddle for more efficient heat transfer. The ADA4922-1 is rated to work over the extended industrial temperature range, −40°C to +85°C.

Part#	-3 dB BW (MHz)	Minimum Gain (Acl)	Voltage Supply (V)	Supply Current (max)	Slew Rate (V/us)	Distortion (2nd) (dBc)	Distortion (3rd) (dBc)	Package	Price* (1000-4999)
AD6630	700	-	+/- 5	30mA	3700	-	-	16-Lead SOIC	$4.18
AD8132	350	1	+/- 5	10.7mA	1200	-97	-100	8-Lead MSOP, 8-Lead SOIC	$1.67
AD8137	110	1	+/- 6	3.6mA	450	-85	-85	8-Lead SOIC	$1.10
AD8138	320	1	+/- 5	20mA	1500	-94	-114	8-Lead CSP, 8-Lead SOIC	$3.80
AD8139	410	1	5 to 12	24.5mA	800	-90	-105	8-Lead CSP, 8-Lead SOIC	$3.63
AD8350	900	-	4 to 11	32mA	2000	-67	-70	8-Lead SOIC/8-Lead uSOIC	$2.52
AD8351	2200	1	3 to 5.5	32mA	13000	-79	-81	10-Lead uSOIC	$2.68
AD8352	2200	-	3 to 5.5	37mA	11000	-81	-82	16-Lead LFCSP	$3.53
ADA4922-1	38	1	+/- 12	9.4mA	730	-116	-109	-	$3.63
ADA4937-1	1900	1	-	39.5mA	6000	-70	-84	16-Lead LFCSP	$3.84
ADA4939-1	1400	2	3 to 5	37.7mA	6800	-77	-95	16-Lead LFCSP	$3.84
ADA4939-2	1400	2	3 to 5	37.7mA	6800	-77	-91	16-Lead LFCSP	$5.76
ADA4941-1	30	2	-	2.3mA	22	-75	-71	8-Lead LFCSP, 8-Lead SOIC	$2.42

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

The model number is a specific version of a generic that can be purchased or sampled.

Status indicates the current lifecycle of the product. This can be one of 4 stages:

• Pre-Release: The model has not been released to general production, but samples may be available.
• Production: The model is currently being produced, and generally available for purchase and sampling.
• Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
• Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).

The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

This is the acceptable operating range of the device. The various ranges specified are as follows:

• Commercial: 0 to +70 degrees Celsius
• Military : -55 to +125 degrees Celsius
• Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
• Automotive: -40 to +125 degrees Celsius

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.

Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.