AD8244BRMZ Precision FET Input Quad Unity-Gain Buffer IC Chip with 3 MHz Bandwidth MSOP10
Price:
Contact for Sample
MOQ:
10
Delivery Time:
Negotiable
Brand:
Original Factory
Product Description
AD8244BRMZ Integrated Circuit Chip
Precision FET Input Quad Unity-Gain Buffer MSOP10
Product Overview
The AD8244BRMZ is a precision, low power, FET input, quad unity-gain buffer designed to isolate very large source impedances from the rest of the signal chain. With 2 pA maximum bias current, near zero current noise, and 10 TΩ input impedance, it introduces almost no error even with source impedance well into the megaohms.
Technical Specifications
| Amplifier Type | J-FET |
| Number of Circuits | 4 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.8V/µs |
| -3db Bandwidth | 3 MHz |
| Input Bias Current | 0.9 pA |
| Input Offset Voltage | 100 µV |
| Supply Current | 180µA (x4 Channels) |
| Output Current per Channel | 8 mA |
| Minimum Supply Voltage | 3 V |
| Maximum Supply Voltage | 36 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP |
Key Features
- Low power - 250 μA maximum supply current per amplifier
- FET input with 2 pA maximum input bias current at 25°C
- Extremely high input impedance
- Low noise performance: 13 nV/√Hz voltage noise at 1 kHz, 0.4 μV p-p voltage noise (0.1 Hz to 10 Hz), 0.8 fA/√Hz current noise at 1 kHz
- High DC precision - 3 μV/°C maximum offset drift (B grade)
- 3 MHz bandwidth
- Unique pinout with no leakage from inputs to supply pins
- Provides guarding capability
- Rail-to-rail output
- Single-supply operation with input range extending to ground
- Wide supply range: Single-supply 3 V to 36 V, Dual-supply ±1.5 V to ±18 V
- Available in compact 10-lead MSOP package
Applications
- Biopotential electrodes
- Medical instrumentation
- High impedance sensor conditioning
- Filters
- Photodiode amplifiers
Related Electronic Components
| Part Number | Package |
|---|---|
| LS1023ASE7MNLB | FBGA-621 |
| LS1043AXE8KQA | FBGA-780 |
| LS1023AXN8MQA | FBGA-780 |
| LS1023ASE7KNLA | FBGA-780 |
| LS1023ASN7PQB | FBGA-621 |
| LS1023AXE7PQB | FBGA-621 |
| LS1043ASE8KNLB | FBGA-621 |
| LS1043ASE8MNLB | FBGA-780 |
| LS1023AXN7PQB | FBGA-621 |
| LS1023AXN8MQB | FBGA-780 |
| LS1023ASE7MQB | FBGA-621 |
| LS1023AXN7QQB | FBGA-621 |
| LS1023ASE8MNLB | FBGA-780 |
| LS2048ASN7TTB | BGA-1292 |
| LS1020ASN7HNB | 525-FCPBGA |
| T2081NSN8MQLB | FC-PBGA-780 |
| T4240NSN7TTB | 1932-FCPBGA |
| T2081NSN8MQB | 780-FCPBGA |
| ADSP-21594BBPZ8 | 400-BGA |
| ADSP-SC594WCBPZ8 | 400-BGA |
| ADSP-SC594BBPZ10 | FCBGA-400 |
| ADSP-SC594KBPZ8 | 400-FBGA |
| ADSP-SC594BBPZ8 | 400-FBGA |
| ADSP-SC584KBCZ-4A | 349-CSPBGA |
| ADSP-SC571BSWZ-5 | 176-LQFP-EP |
| ADSP-21489BSWZ-4A | 100-LQFP-EP |
| ADSP-21375BSWZ-2B | 208-LQFP-EP |
| ADSP-BF537BBCZ-5AV | 182-CSPBGA |
| ADSP-BF700KCPZ-2 | 88-LFCSP-VQ |
| ADSP-BF607KBCZ-5 | 349-CSPBGA |
Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager