SGLS244B May 2004 – December 2016 TLV2371-Q1 , TLV2372-Q1 , TLV2374-Q1
PRODUCTION DATA.
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
The TLV237x-Q1 devices are single-supply operational amplifiers providing rail-to-rail input and output capability. The TLV237x-Q1 takes the minimum operating supply voltage down to 2.7 V and up to 16 V over the extended automotive temperature range. Therefore, the wide voltage range can support both start-stop functionality and a connection directly to the typical 12-V battery. The rail-to-rail capabilities allow the device to maximize the output signal and avoid clipping.
The CMOS inputs enable high-impedance suitable for engine control units (ECU), body control modules (BCM), battery management systems (BMS), and HEV/EV inverters. This also allows the user to draw a lower offset voltage and maintain low power consumption to help meet overall system needs for quiescent current such as in infotainment or cluster, HEV/EV, and powertrain.
Additionally, the TLV237x-Q1 family supports a high common-mode rail to the supply voltage. This feature sets no gain limitations and can support the input at any level without the concern for any phase reversal.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
TLV2371-Q1 | SOT-23 (5) | 2.90 mm × 1.60 mm |
SOIC (8) | 4.90 mm × 3.91 mm | |
TLV2372-Q1 | SOIC (8) | 4.90 mm × 3.91 mm |
TLV2374-Q1 | SOIC (14) | 8.65 mm × 3.91 mm |
TSSOP (14) | 5.00 mm × 4.40 mm |
Changes from A Revision (June 2008) to B Revision
DEVICE | VDD (V) | VIO (µV) | Iq/Ch (µA) | IIB (pA) | GBW (MHz) | SR (V/µs) | SHUTDOWN | RAIL-TO-RAIL | SINGLES, DUALS, QUADS |
---|---|---|---|---|---|---|---|---|---|
TLV237x-Q1 | 2.7 to 16 | 500 | 550 | 1 | 3 | 2.4 | — | I/O | S, D, Q |
TLC227x-Q1 | 4 to 16 | 300 | 1100 | 1 | 2.2 | 3.6 | — | O | D, Q |
TLV27x-Q1 | 2.7 to 16 | 500 | 550 | 1 | 3 | 2.4 | — | O | S, D, Q |
TLV246x-Q1 | 2.7 to 6 | 150 | 550 | 1.3 | 6.4 | 1.6 | Yes | I/O | S, D, Q |
TLV247x-Q1 | 2.7 to 6 | 250 | 600 | 2 | 2.8 | 1.5 | — | I/O | S, D, Q |
TLV244x-Q1 | 2.7 to 10 | 300 | 725 | 1 | 1.8 | 1.4 | — | O | D, Q |
PIN | I/O | DESCRIPTION | ||
---|---|---|---|---|
NAME | SOT-23 | SOIC | ||
GND | 2 | 4 | — | Negative (lowest) power supply |
IN– | 4 | 2 | I | Negative (inverting) input |
IN+ | 3 | 3 | I | Positive (noninverting) input |
NC | — | 1, 5, 8 | — | No internal connection (can be left floating) |
OUT | 1 | 6 | O | Output |
VDD | 5 | 7 | — | Positive power supply |
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
1IN– | 2 | I | Inverting input, channel 1 |
1IN+ | 3 | I | Noninverting input, channel 1 |
1OUT | 1 | O | Output, channel 1 |
2IN– | 6 | I | Inverting input, channel 2 |
2IN+ | 5 | I | Noninverting input, channel 2 |
2OUT | 7 | O | Output, channel 2 |
GND | 4 | — | Negative (lowest) power supply |
VDD | 8 | — | Positive power supply |
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
1IN– | 2 | I | Inverting input, channel 1 |
1IN+ | 3 | I | Noninverting input, channel 1 |
1OUT | 1 | O | Output, channel 1 |
2IN– | 6 | I | Inverting input, channel 2 |
2IN+ | 5 | I | Noninverting input, channel 2 |
2OUT | 7 | O | Output, channel 2 |
3IN– | 9 | I | Inverting input, channel 3 |
3IN+ | 10 | I | Noninverting input, channel 3 |
3OUT | 8 | O | Output, channel 3 |
4IN– | 13 | I | Inverting input, channel 4 |
4IN+ | 12 | I | Noninverting input, channel 4 |
4OUT | 14 | O | Output, channel 4 |
GND | 11 | — | Negative (lowest) power supply |
VDD | 4 | — | Positive power supply |