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LMV1012
LMV1012 Product Folder |
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| General Description |
Features | Datasheet | Package & Models |
Samples & Pricing |
Reliability Metrics |
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| Title | Size in Kbytes | Date | View Online |
Download |
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|---|---|---|---|---|---|
| LMV1012-07 LMV1012-15 LMV1012-25 Analog Pre-Amplified IC's for High Gain Microphones | 98 Kbytes | 10-Oct-03 | View Online | Download | Receive via Email |
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If you have trouble printing or viewing PDF file(s), see Printing Problems. |
| Part Number | Package | Status | Models | Samples & Electronic Orders | Budgetary Pricing | Std Pack Size | Package Marking | |||||
| Type | Pins | MSL/Lead-Free Availability | Lead Time | Qty | SPICE | IBIS | Qty | $US each | ||||
| LMV1012TP-07 | microSMD | 4 | Status | Full production | N/A | N/A |  | 1K+ | $0.39 | reel of 250 | X I | |
| 9-11 weeks | 50000 | |||||||||||
| LMV1012TP-15 | microSMD | 4 | Status | Full production | N/A | N/A | 1K+ | $0.41 | reel of 250 | X I | ||
| 9-11 weeks | 50000 | |||||||||||
| LMV1012TP-25 | microSMD | 4 | Status | Full production | N/A | N/A | 1K+ | $0.41 | reel of 250 | X I | ||
| 9-11 weeks | 50000 | |||||||||||
| LMV1012TPX-07 | microSMD | 4 | Status | Full production | N/A | N/A | | 1K+ | $0.39 | reel of 3000 | X I | |
| 9-11 weeks | 50000 | |||||||||||
| LMV1012TPX-15 | microSMD | 4 | Status | Full production | N/A | N/A | 1K+ | $0.41 | reel of 3000 | X I | ||
| 9-11 weeks | 50000 | |||||||||||
| LMV1012TPX-25 | microSMD | 4 | Status | Full production | N/A | N/A | 1K+ | $0.41 | reel of 3000 | X I | ||
| 9-11 weeks | 50000 | |||||||||||
| LMV1012UP-25 | microSMD | 4 | Status | Full production | N/A | N/A | 1K+ | $0.39 | reel of 250 | X I | ||
| N/A | ||||||||||||
| LMV1012UP-15 | microSMD | 4 | Status | Full production | N/A | N/A | 1K+ | $0.39 | reel of 250 | X I | ||
| 9-11 weeks | 50000 | |||||||||||
| LMV1012UPX-25 | microSMD | 4 | Status | Full production | N/A | N/A | 1K+ | $0.39 | reel of 3000 | X I | ||
| N/A | ||||||||||||
| LMV1012UPX-15 | microSMD | 4 | Status | Full production | N/A | N/A | 1K+ | $0.39 | reel of 3000 | X I | ||
| 8-10 weeks | 50000 | |||||||||||
The LMV1012 is an audio amplifier series for small form factor electret microphones. It is designed to replace the JFET amplifier currently being used. The LMV1012 series is ideally suited for applications requiring high signal integrity in the presence of ambient or RF noise, such as in cellular communications. The LMV1012 audio amplifiers are guaranteed to operate over a 2.2V to 5.0V supply voltage range with fixed gains of 7.8dB, 15.6dB and 23.8dB. The devices offer excellent gain accuracy and temperature stability as compared to a JFET microphone. The LMV1012 series enables a two-pin electret microphone solution, which provides direct pin-to-pin compatibility with the existing JFET market. The devices are offered in two space saving 4-bump micro SMD™ packages. The LMV1012TP-07, LMV1012TP-15, and LMV1012TP-25 are well suited for canister packages 1.8mm and thicker. The LMV1012UP-15 is ideal for canisters 1.3mm and thicker. These miniature packages are designed for electret condenser microphones (ECM) form factor. |
(Typical LMV1012-15, 2.2V supply, RL = 2.2k
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, C = 2.2µF, VIN = 18mVPP, unless otherwise specified)