DocumentationDatasheet
Reliability Data
Product Selector Card
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Features
- Gain Bandwidth Product: 720MHz
- –3dB Frequency (AV = 1): 400MHz
- Low Quiescent Current: 3.5mA Max
- High Slew Rate: 280V/μs
- Input Common Mode Range Includes Both Rails
- Output Swings Rail-to-Rail
- Low Broadband Voltage Noise: 2.75nV/√Hz
- Power-Down Mode: 42μA
- Fast Output Recovery
- Supply Voltage Range: 2.5V to 5.25V
- Input Offset Voltage: 350μV Max
- Large Output Current: 90mA
- CMRR: 105dB
- Open Loop Gain: 60V/mV
- Operating Temperature Range: –40°C to 125°C
- Single in 6-Pin TSOT-23
- Dual in MS8, 2mm x 2mm DFN, 8-Pin TS0T-23, MS10
- Quad in MS16
Typical Application
Description
The LTC®6252/LTC6253/LTC6254 are single/dual/quad low power, high speed unity gain stable rail-to-rail input/output operational amplifiers. On only 3.5mA of supply current they feature a 720MHz gain-bandwidth product, 280V/μs slew rate and a low 2.75nV/√Hz of input-referred noise. The combination of high bandwidth, high slew rate, low power consumption and low broadband noise makes the LTC6252 family unique among rail-to-rail input/output op amps with similar supply currents. They are ideal for lower supply voltage high speed signal conditioning systems.
The LTC6252 family maintains high efficiency performance from supply voltage levels of 2.5V to 5.25V and is fully specified at supplies of 2.7V and 5.0V.
For applications that require power-down, the LTC6252 and the LTC6253 in MS10 offer a shutdown pin which disables the amplifier and reduces current consumption to 42μA.
The LTC6252 family can be used as a plug-in replacement for many commercially available op amps to reduce power or to improve input/output range and performance.
2x2 DFN-8,MS-10,MS-8,SOT-23
Package Variations and Pricing
| Part Number | Package | Pins | Temp | Price (1-99) |
Price (1k)* |
|---|---|---|---|---|---|
| LTC6253CDC#PBF | DFN | 8 | C | $3.20 | |
| LTC6253CDC#TRMPBF | DFN | 8 | C | $3.20 | $2.30 |
| LTC6253CDC#TRPBF | DFN | 8 | C | $3.20 | $2.25 |
| LTC6253CMS#PBF | MSOP | 10 | C | $3.37 | $2.40 |
| LTC6253CMS#TRPBF | MSOP | 10 | C | $2.45 | |
| LTC6253CMS8#PBF | MSOP | 8 | C | $3.09 | $2.20 |
| LTC6253CMS8#TRPBF | MSOP | 8 | C | $2.25 | |
| LTC6253CTS8#PBF | SOT | 8 | C | $3.20 | |
| LTC6253CTS8#TRMPBF | SOT | 8 | C | $3.20 | $2.30 |
| LTC6253CTS8#TRPBF | SOT | 8 | C | $3.20 | $2.25 |
| LTC6253HMS8#PBF | MSOP | 8 | H | $3.98 | $2.86 |
| LTC6253HMS8#TRPBF | MSOP | 8 | H | $2.81 | |
| LTC6253HTS8#PBF | SOT | 8 | H | $3.98 | |
| LTC6253HTS8#TRMPBF | SOT | 8 | H | $3.98 | $2.86 |
| LTC6253HTS8#TRPBF | SOT | 8 | H | $3.98 | $2.81 |
| LTC6253IDC#PBF | DFN | 8 | I | $3.67 | |
| LTC6253IDC#TRMPBF | DFN | 8 | I | $3.67 | $2.64 |
| LTC6253IDC#TRPBF | DFN | 8 | I | $3.67 | $2.59 |
| LTC6253IMS#PBF | MSOP | 10 | I | $3.88 | $2.77 |
| LTC6253IMS#TRPBF | MSOP | 16 | I | $2.82 | |
| LTC6253IMS8#PBF | MSOP | 8 | I | $3.56 | $2.54 |
| LTC6253IMS8#TRPBF | MSOP | 8 | I | $2.59 | |
| LTC6253ITS8#PBF | SOT | 8 | I | $3.67 | |
| LTC6253ITS8#TRMPBF | SOT | 8 | I | $3.67 | $2.64 |
| LTC6253ITS8#TRPBF | SOT | 8 | I | $3.67 | $2.59 |
| LTC6253HMS-7#TRPBF | MSOP | 10 | H | $4.19 | $3.05 |
| LTC6253IMS-7#PBF | MSOP | 10 | I | $3.88 | $2.77 |
| LTC6253IMS-7#TRPBF | MSOP | 10 | I | $3.88 | $2.82 |
| LTC6253HMS-7#PBF | MSOP | 10 | H | $4.19 | $2.99 |
Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.