The AD526 is a single-ended, monolithic software programmable gain amplifier (SPGA) that provides gains of 1, 2, 4, 8 and 16. It is complete, including amplifier, resistor network and TTL-compatible latched inputs, and requires no external components.

Low gain error and low nonlinearity make the AD526 ideal for precision instrumentation applications requiring programmable gain. The small signal bandwidth is 350 kHz at a gain of 16. In addition, the AD526 provides excellent dc precision. The FET-input stage results in a low bias current of 50 pA. A guaranteed maximum input offset voltage of 0.5 mV max (C grade) and low gain error (0.01%, G = 1, 2, 4, C grade) are accomplished using Analog Devices' laser trimming technology.

To provide flexibility to the system designer, the AD526 can be operated in either latched or transparent mode. The force/sense configuration preserves accuracy when the output is connected to remote or low impedance loads.

The AD526 is offered in one commercial (0°C to +70°C) grade, J, and three industrial grades, A, B and C, which are specified from -40°C to +85°C. The S grade is specified from -55°C to +125°C. The military version is available processed to MIL-STD 883B, Rev C. The J grade is supplied in a 16-pin plastic DIP, and the other grades are offered in a 16-pin hermetic side-brazed ceramic DIP.

Part#	Description	Single/Dual Supply	Vcc-Vee	Gain Setting Method	Bandwidth G=10 (kHz typ)	Gain min.	Gain max.	Min CMRR @ 60 Hz Min Gain	Min CMRR @ 60Hz Max Gain	Vnoise RTI 1-10 Hz µVp-p	Price* (1000-4999)
AD522	Diff Amp	Dual	10V to 36V	Resistor	3	1	1,000	75dB	100dB	4	-
AD524	Precision IA	Dual	12V to 36V	Pin	400	1	1,000	70dB	110dB	0.3	$9.52
AD526	Software Programmable	Dual	9V to 33V	Software	350	1	16	-	-	3	$6.39
AD620	General Purpose IA	Dual	4.6V to 36V	Resistor	800	1	10,000	73dB	110dB	0.28	$3.18
AD621	Precision IA	Dual	4.6V to 18V	Pin	800	10	100	93dB	110dB	0.28	$4.09
AD622	Low Cost IA	Dual	5.2V to 36V	Resistor	800	1	1,000	66dB	103dB	0.3	$2.51
AD623	S.S R-R IA	Single/Dual	2.7V to 12V	Resistor	100	1	1,000	70dB	105dB	2	$1.40
AD624	Precision IA	Dual	12V to 36V	Pin	400	1	1,000	70dB	110dB	0.3	$11.93
AD625	Programmable Gain IA	Dual	12V to 36V	Resistor	400	1	10,000	70dB	110dB	0.3	$8.78
AD626	Diff Amp	Single/Dual	2.4V to 12V	Pin	100	10	100	55dB	55dB	2	$3.70
AD627	Micropower IA	Single/Dual	2.2V to 36V	Resistor	30	5	1,000	77dB	77dB	1.2	$2.56
AD628	High CMV DA	Single/Dual	4.5V to 36V	Pin, Resistor	600	0.1	100	75dB	75dB	15	$1.78
AD629	High CMV DA	Dual	5V to 36V	fixed	500	-	-	77dB	77dB	15	$2.84
AD8129	Low Cost Diff Amp	Single/Dual	4.5V to 25V	Resistor	200000	10	-	94dB	-	-	$1.57
AD8202	High CMV DA	Single	3.5V to 12V	fixed	50	-	-	82dB	82dB	10	$1.51
AD8203	High CMV DA	Single	4.5V to 5.5V	fixed	60	-	-	82dB	82dB	10	$1.37
AD8205	S.S Diff Amp	Single	4.5V to 5.5V	fixed	50	-	-	78dB	78dB	20	$1.51
AD8206	S.S Diff Amp	Single	4.5V to 5.5V	fixed	100	-	-	76dB	76dB	20	$1.37
AD8210	Bi-Directional Shunt Mon	Single	4.5V to 5.5V	fixed	500	20	20	100dB	100dB	7	$1.81
AD8211	High CMV Shunt Mon	Single	4.5V to 5.5V	fixed	500	20	20	100dB	100dB	7	$0.81
AD8212	High CMV Shunt Mon	Single	7V to 65V	Resistor	1000	1	1,000	100dB	100dB	1.1	$0.93
AD8213	Dual High CMV Shunt Mon	Single	4.5V to 5.5V	fixed	500	20	20	100dB	100dB	7	$2.01
AD8214	High CMV Threshold Detec	Single	5V to 65V	Resistor	-	1	100	80dB	80dB	2.2	$0.76
AD8215	High CMV Shunt Mon	Single	4.5V to 5.5V	fixed	450	20	20	100dB	100dB	7	$1.21
AD8216	High BW 65 V Diff Amp	Single	4.5V to 5.5V	fixed	3000	3	3	80dB	80dB	20	$1.62
AD8220	R-R JFET IA	Single/Dual	4.6V to 36V	Resistor	800	1	1,000	78dB	94dB	0.8	$2.32
AD8221	High Performance IA	Dual	4.6V to 36V	Resistor	562	1	1,000	80dB	130dB	0.25	$2.01
AD8222	Dual High Performance IA	Dual	- to -	Resistor	750	1	10,000	80dB	130dB	0.25	$3.63
AD8223	S.S R-R IA	Single/Dual	3V to 25V	Pin	200	5	1,000	70dB	105dB	2	-
AD8224	Dual JFET R-R IA	Single/Dual	4.6V to 36V	Resistor	800	1	1,000	78dB	94dB	0.8	$4.17
AD8225	Fixed G=5 IA	Dual	3.4V to 36V	fixed	900	-	-	86dB	86dB	1.5	$3.29
AD8228	Precision IA	Dual	4.6V to 36V	Pin	650	10	100	100dB	120dB	0.5	$3.03
AD8230	Zero Drift IA	Single/Dual	8V to 16V	Resistor	2	2	1,000	-	110dB	3	$2.99
AD8231	Zero Drift Software Prog	Single	3V to 6V	Pin, Software	700	1	128	80dB	110dB	0.7	$1.71
AD8250	Software Programmable	Dual	10V to 34V	Pin, Software	3000	1	10	80dB	98dB	1	$5.01
AD8251	Software Programmable	Dual	10V to 34V	Pin, Software	2500	1	8	80dB	98dB	1.2	$5.01
AD8253	Software Programmable	Dual	10V to 34V	Pin, Software	10000	1	1,000	80dB	120dB	1	$4.95
AD8270	Dual Diff Amp	Dual	5V to 36V	Pin	10000	0.5	2	70dB	80dB	1	$1.89
AD8273	Dual Audio Diff Amp	Dual	5V to 36V	Pin	20000	0.5	2	77dB	-	2	$1.67
AD8290	Sensor Amp	-	2.6V to 5.5V	fixed	-	50	50	-	-	0.75	$1.52
AD8553	Zero Drift IA	Single	1.8V to 5.5V	Resistor	1	0.1	10,000	80dB	120dB	0.7	$1.32
AD8555	Sensor Amp	Single	5.5V to 2.7V	Software	n/a	70	1,280	80dB	96dB	0.5	$3.12
AD8556	Sen/Filter Amp	Single	2.7V to 5.5V	Software	n/a	70	1,280	80dB	94dB	0.5	$2.88
AD8557	Sensor Amp	Single	2.7V to 5.5V	Software	-	28	1,300	75dB	86dB	-	$2.13
AMP03	Precision Diff Amp	Dual	12V to 36V	fixed	3000	-	-	85dB	85dB	2	$2.81

* 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.