LM48560

활성

I2C 제어 및 통합 30V 클래스 H 부스트를 지원하는 모노, 아날로그 입력, 세라믹 스피커 드라이버

지금 주문하기

데이터 시트

document-pdfAcrobat LM48560 Boomer™ Audio Power Amplifier Series High Voltage Class H Ceramic Speaker Driver With Automatic Level Control datasheet (Rev. F) (영어) PDF | HTML

LM48560

활성

데이터 시트

지금 주문하기

제품 상세 정보

Features

Very low power consumption

Haptic actuator type

Piezo

Input signal

Analog

Output voltage (max) (V)

30

Shutdown current (ISD) (µA)

0.1

Boost voltage (max) (V)

30

Vs (max) (V)

5.5

Vs (min) (V)

2.7

Operating temperature range (°C)

-40 to 85

Rating

Catalog

Features

Very low power consumption

Haptic actuator type

Piezo

Input signal

Analog

Output voltage (max) (V)

30

Shutdown current (ISD) (µA)

0.1

Boost voltage (max) (V)

30

Vs (max) (V)

5.5

Vs (min) (V)

2.7

Operating temperature range (°C)

-40 to 85

Rating

Catalog

DSBGA (YZR)

16

5.0625 mm² (— mm × — mm)

Class H Topology
Integrated Boost Converter
Bridge-Tied Load (BTL) Output
Selectable Differential Inputs
Selectable Control Interfaces
- (Hardware or Software mode)
I²C Programmable ALC
Low Supply Current
Minimum External Components
Micro-Power Shutdown
Available in Space-Saving DSBGA Package
Key Specifications:
- Output Voltage at V_DD = 3.6 V,
  R_L = 1.5 µF + 10 Ω, THD+N ≤ 1%
  - 30 V_P-P(Typical)
- Quiescent Power Supply Current
  at 3.6 V (ALC Enabled)
  - 4 mA (Typical)
- Power Dissipation at 25 V_P–P, 1 W (Typical)
- Shutdown Current, 0.1 µA (Typical)

Class H Topology
Integrated Boost Converter
Bridge-Tied Load (BTL) Output
Selectable Differential Inputs
Selectable Control Interfaces
- (Hardware or Software mode)
I²C Programmable ALC
Low Supply Current
Minimum External Components
Micro-Power Shutdown
Available in Space-Saving DSBGA Package
Key Specifications:
- Output Voltage at V_DD = 3.6 V,
  R_L = 1.5 µF + 10 Ω, THD+N ≤ 1%
  - 30 V_P-P(Typical)
- Quiescent Power Supply Current
  at 3.6 V (ALC Enabled)
  - 4 mA (Typical)
- Power Dissipation at 25 V_P–P, 1 W (Typical)
- Shutdown Current, 0.1 µA (Typical)

The LM48560 device is a high voltage, high efficiency, Class H driver for ceramic speakers and piezo actuators. The LM48560 device’s Class H architecture offers significant power savings compared to traditional Class AB amplifiers. The device provides 30 V_P–P output drive while consuming just 4 mA of quiescent current from a 3.6 V supply.

The LM48560 device features TI’s unique automatic level control (ALC) that provides output limiter functionality. The LM48560 device features two fully differential inputs with separate gain settings, and a selectable control interface. In software control mode, the gain control and device modes are configured through the I²C interface. In hardware control mode, the gain and input mux are configured through a pair of logic inputs.

The LM48560 device has a low power shutdown mode that reduces quiescent current consumption to 0.1 µA. The LM48560 device is available in an ultra-small 16-bump DSBGA package (1.97 mm × 1.97 mm).

The LM48560 device is a high voltage, high efficiency, Class H driver for ceramic speakers and piezo actuators. The LM48560 device’s Class H architecture offers significant power savings compared to traditional Class AB amplifiers. The device provides 30 V_P–P output drive while consuming just 4 mA of quiescent current from a 3.6 V supply.

The LM48560 device features TI’s unique automatic level control (ALC) that provides output limiter functionality. The LM48560 device features two fully differential inputs with separate gain settings, and a selectable control interface. In software control mode, the gain control and device modes are configured through the I²C interface. In hardware control mode, the gain and input mux are configured through a pair of logic inputs.

The LM48560 device has a low power shutdown mode that reduces quiescent current consumption to 0.1 µA. The LM48560 device is available in an ultra-small 16-bump DSBGA package (1.97 mm × 1.97 mm).

filter

기타 피에조 드라이버 찾기

다운로드 스크립트와 함께 비디오 보기 비디오

기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.

1개 모두 보기

상위 문서	유형	직함	형식 옵션	최신 영어 버전 다운로드	날짜
*	데이터 시트	LM48560 Boomer™ Audio Power Amplifier Series High Voltage Class H Ceramic Speaker Driver With Automatic Level Control datasheet (Rev. F)	PDF \| HTML		2015. 12. 3

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

LM48560TLEVAL — 고전압 클래스 H 세라믹 스피커 드라이버(자동 레벨 제어 포함)

The LM48560TLEVAL provides an evaluation platform for the LM48560. The LM48560 is a high voltage, high efficiency, Class H driverfor ceramic speakers and piezo actuators. The LM48560's Class H architecture offers significant power savings compared to traditional Class AB amplifiers. The device (...)

사용 설명서: PDF

지원되는 제품 및 하드웨어

재고 있음

제한:

주문하려면 로그인

lock

재고를 보려면 로그인

??asset.out-of-stock-ti_ko_KR??

이용할 수 없음

평가 모듈(EVM)용 GUI