参数资料
型号: MAX9736DETJ+
厂商: Maxim Integrated Products
文件页数: 19/25页
文件大小: 0K
描述: IC AMP CLASS D HIGH PWR 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
类型: D 类
输出类型: 1-通道(单声道)或 2-通道(立体声)
在某负载时最大输出功率 x 通道数量: 17mW x 1 @ 4 欧姆; 8.5mW x 2 @ 8 欧姆
电源电压: 8 V ~ 28 V
特点: 消除爆音,静音,短路保护和热保护,关机
安装类型: 表面贴装
供应商设备封装: 32-TQFN-EP(5x5)
封装/外壳: 32-WFQFN 裸露焊盘
包装: 管件
MAX9736
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Amplifier Slew Rate
2.5
V/μs
Input Amplifier Unity-Gain
Bandwidth
3.5
MHz
AMPLIFIER CHARACTERISTICS
MAX9736A, MAX9736D
16.5
17
17.5
Output Amplifier Gain (Note 8)
AV
MAX9736B
13.1
13.6
14.1
dB
Output Current Limit
3.3
4.6
A
Output Offset
VOS
OUT_+ to OUT_-, TA = +25°C
±2
±10
mV
PVDD = 8V to 28V, TA = +25°C
65
80
Power-Supply Rejection Ratio
PSRR
f = 1kHz, 100mVP-P ripple
67
dB
RL = 8
Ω
8
Stereo
RL = 4
Ω
13
VPVDD = 12V
Mono
RL = 4
Ω
15.5
Stereo
RL = 8
Ω
13.5
VPVDD = 18V
Mono
RL = 4
Ω
27
Stereo
RL = 8
Ω
13.5
MAX9736A Output Power
(THD+N = 1%)
POUT_1%
VPVDD = 24V
Mono
RL = 4
Ω
27
W
RL = 8
Ω
6
Stereo
RL = 4
Ω
11
VPVDD = 12V
Mono
RL = 4
Ω
12
Stereo
RL = 8
Ω
6
VPVDD = 18V
Mono
RL = 4
Ω
12
Stereo
RL = 8
Ω
6
MAX9736B Output Power
(THD+N = 1%)
POUT_1%
VPVDD = 24V
Mono
RL = 4
Ω
12
W
RL = 8
Ω
10
Stereo
RL = 4
Ω
16
VPVDD = 12V
Mono
RL = 4
Ω
19.5
Stereo
RL = 8
Ω
17.5
VPVDD = 18V
Mono
RL = 4
Ω
35
Stereo
RL = 8
Ω
17.5
MAX9736A Output Power
(THD+N = 10%)
POUT_10%
VPVDD = 24V
Mono
RL = 4
Ω
35
W
RL = 8
Ω
7.5
Stereo
RL = 4
Ω
14
VPVDD = 12V
Mono
RL = 4
Ω
15
Stereo
RL = 8
Ω
7.5
VPVDD = 18V
Mono
RL = 4
Ω
15
Stereo
RL = 8
Ω
7.5
MAX9736B Output Power
(THD+N = 10%)
POUT_10%
VPVDD = 24V
Mono
RL = 4
Ω
15
W
ELECTRICAL CHARACTERISTICS (continued)
(VPVDD = 20V, VVS = 5V, VAGND = VPGND = 0V, VMOD = VSHDN = VMUTE = 5V, REGEN = MONO = AGND, C1 = 0.1μF, C2 = 1μF,
RIN_ = 20kΩ and RFB_= 20kΩ, RL = ∞, AC measurement bandwidth 22Hz to 22kHz, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.) (Notes 4, 5)
Mono/Stereo High-Power Class D Amplifier
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