DRV601 2Vrm DirectPath™ 无杂声固定输入增益线路驱动器

The DRV601 is a stereo line driver designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The device is ideal for single supply electronics where size and cost are critical design parameters.

The DRV601 is capable of driving 2 Vrms into a 600- load at 3.3 V. The device has external gain setting resistors, that support a gain range of -1V/V to -10V/V, and line outputs that has ±8-kV IEC ESD protection. The device has independent shutdown control for the right and left audio channels.

The DRV601 is available in a 4 mm × 4 mm Thin QFN package

	DRV600	DRV601	DRV602	DRV603	DRV604	DRV612	DRV632
Slew Rate (Typ) (V/us)	2.2	2.2	4.5	4.5	4.5	4.5	4.5
Small-Signal Bandwidth (Typ) (MHz)	3.2	3.2	8	8	8	8	8
Gain (V/V)	1.5	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable
Common Mode Input Range (Min) (V)			-3.3 to 2	-3.3 to 2	-3 to 2		-2 to 2
Input Offset (+/-) (uV)	8000	8000	5000	1000	500	1000	1000
Quiescent Current (+/-) (Typ) (mA)	8	8	11	11	11	14	14
Vmax (V)	4.5	4.5	5.5	5.5	3.7	3	4
Vmin (V)	1.8	1.8	3	3	3	4	3

DRV601 特性

External Gain Setting Resistors
Space Saving Package
- 20-Pin, 4 mm × 4 mm Thin QFN, Thermally Optimized PowerPAD Package
Ground-Referenced Outputs Eliminate DC-Blocking Capacitor
- Reduce Board Area
- Reduce Component Cost
- Improve THD+N Performance
- No Degradation of Low-Frequency Response Due to Output Capacitors
Wide Power Supply Range: 1.8 V to 4.5 V
2 Vrms/Ch Output Voltage into 600 at 3.3 V supply
Independent Right and Left Channel Shutdown Control
Short-Circuit and Thermal Protection
Pop Reduction Circuitry
APPLICATIONS
- Set-Top Boxes
- CD / DVD Players
- DVD-Receivers
- HTIB
- PDP / LCD TV's

DRV601 芯片订购指南

器件	状态	温度	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
DRV601RTJR	ACTIVE	-40 to 85	0.75 \| 1ku	QFN (RTJ) \| 20	3000 \| LARGE T&R
DRV601RTJRG4	ACTIVE	-40 to 85	0.75 \| 1ku	QFN (RTJ) \| 20	3000 \| LARGE T&R
DRV601RTJT	ACTIVE	-40 to 85	0.85 \| 1ku	QFN (RTJ) \| 20	250 \| SMALL T&R
DRV601RTJTG4	ACTIVE	-40 to 85	0.85 \| 1ku	QFN (RTJ) \| 20	250 \| SMALL T&R

DRV601 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
DRV601RTJR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	DRV601RTJR	DRV601RTJR
DRV601RTJRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	DRV601RTJRG4	DRV601RTJRG4
DRV601RTJT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	DRV601RTJT	DRV601RTJT
DRV601RTJTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	DRV601RTJTG4	DRV601RTJTG4

DRV601 工具与软件

培训内容	型号	软件/工具类型
音频的快速搜索选择工具	AUDIO_SELECTION_TOOL	免费评估工具
DRV601 评估模块 (EVM)	DRV601EVM	开发电路板/EVM