You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
ANALOG DEVICES AD8244ARMZ-R7
Operational Amplifier, 4 Channels, 3 MHz, 0.8 V/µs, 3V to 36V, ±1.5V to ±18V, MSOP, 10 Pins
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- AD8244ARMZ-R7
- Order Code:
- 4217933
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Technical Datasheet:
- AD8244ARMZ-R7 Datasheet
- ECAD / MCAD
-
Product Overview
AD8244ARMZ-R7 is a precision, low power, FET input, quad unity-gain buffer that is designed to isolate very large source impedances from the rest of the signal chain. The 2pA maximum bias current, near-zero current noise, and 10 Tohm input impedance introduce almost no error, even with source impedance well into the megaohms. The AD8244 solves this problem with a unique pinout that physically separates the high-impedance inputs from the low-impedance supplies and outputs of the other buffers. This configuration simplifies guarding while reducing board space, allowing high performance and high density in the same design. The AD8244 design is focused on solving problems specific to buffers. This includes close channel-to-channel matching which allows channels of the AD8244 to be used in differential signal chains with minimal error. Typical applications are biopotential electrodes, medical instrumentation, high-impedance sensor conditioning, filters, and photodiode amplifiers.
- Low power, FET input, extremely high input impedance
- Low noise, high dc precision, unique pinout
- No leakage from inputs to supply pins, provides guarding capability
- Rail-to-rail output, single-supply operation, input range extends to the ground
- Offset voltage is 100µV typ at +VS=5V, –VS=0V, TA=25°C, VIN=0.2V, RL=10Kohm
- Input bias current is 0.5pA typ at +VS=5V, –VS=0V, TA=25°C, VIN=0.2V, RL=10Kohm
- Average temperature coefficient is 2ppm/°C max at TA=-40°C to +85°C
- Slew rate is 0.8V/µs typ at +VS=5V, –VS=0V, TA=25°C, VIN=0.2V, RL=10Kohm
- 10-lead mini small outline package [MSOP], standard grade package
- Temperature range from -40°C to +85°C
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- 4Channels
- :
- 3MHz
- :
- 0.8V/µs
- :
- 3V to 36V, ±1.5V to ±18V
- :
- MSOP
- :
- 10Pins
- :
- JFET
- :
- Rail - Rail Output (RRO)
- :
- 100µV
- :
- 0.9pA
- :
- Surface Mount
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
Cut Tape
527 In stock Need more?
527 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/14/25
527 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,150.55
(
¥1,265.61
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
- 1+
- 10+
- 25+
- 100+
- 250+
- 500+
- 1000+
- 3000+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,150.55 (¥1,265.61) | ( ) |
| 10+ | ¥725.76 (¥798.34) | ( ) |
| 25+ | ¥670.90 (¥737.99) | ( ) |
| 100+ | ¥616.03 (¥677.63) | ( ) |
| 250+ | ¥562.74 (¥619.01) | ( ) |
| 500+ | ¥529.82 (¥582.80) | ( ) |
| 1000+ | ¥493.77 (¥543.15) | ( ) |
| 3000+ | ¥484.97 (¥533.47) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool