参数资料
型号: MAX97200AEVKIT+
厂商: Maxim Integrated Products
文件页数: 8/13页
文件大小: 0K
描述: KIT EVALUATION FOR MAX97200
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: DirectDrive®
放大器类型: G 类
输出类型: 耳机,2-通道(立体声)
电源电压: 1.8V
板类型: 完全填充
已用 IC / 零件: MAX97200A
已供物品:
Low-Power, Low-Offset, Dual Mode, Class H
DirectDrive Headphone Amplifier
MAX97200
4
ELECTRICAL CHARACTERISTICS (continued)
(VPVIN = 1.8V, VPGND = VGND = 0V, VSHDN = 1.8V, C1 = C2 = C3 = 1FF, C4 = 10FF, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25NC) (Note 2)
Note 2: All specifications are 100% tested at TA = +25NC. Temperature limits are guaranteed by design.
Note 3: VPVDD = 0.9V, VPVSS = -0.9V.
Note 4: VPVDD = 1.8V, VPVSS = -1.8V.
Typical Operating Characteristics
(VPVIN = 1.8V, VPGND = VGND = 0V, VSHDN = 1.8V, C1 = C2 = C3 = 1FF, C4 = 10FF, both channels driven in phase, TA = +25NC,
unless otherwise noted.)
THD+N vs. OUTPUT VOLTAGE
MAX97200
toc03
VOUT (VRMS)
THD+N
(%)
2.0
1.5
1.0
0.5
0
2.5
0.01
0.1
1
10
100
0.001
fIN = 100Hz
fIN = 1kHz
RL = 10kI
fIN = 6kHz
THD+N vs. FREQUENCY
MAX97200
toc04
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
0.01
0.1
1
10
0.001
0.01
100
POUT = 20mW
POUT = 2mW
RL = 16I
POUT = 25mW
THD+N vs. FREQUENCY
MAX97200
toc05
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
0.01
0.1
1
10
0.001
0.01
100
POUT = 20mW
POUT = 2mW
RL = 32I
POUT = 25mW
THD+N vs. FREQUENCY
MAX97200
toc06
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
0.01
0.1
1
10
0.001
0.01
100
VOUT = 0.316VRMS
VOUT = 0.868VRMS
VOUT = 1.12VRMS
RL = 10kI
THD+N vs. OUTPUT POWER
MAX97200
toc02
POUT (mW)
THD+N
(%)
50
40
30
20
10
0.01
0.1
1
10
100
0.001
060
fIN = 100Hz
fIN = 6kHz
fIN = 1kHz
RL = 32I
THD+N vs. OUTPUT POWER
MAX97200
toc01
POUT (mW)
THD+N
(%)
70
60
50
40
30
20
10
0.01
0.1
1
10
100
0.001
080
RL = 16I
fIN = 100Hz
fIN = 6kHz
fIN = 1kHz
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INPUT (SHDN)
Input High Voltage
VIH
1.4
V
Input Low Voltage
VIL
0.4
V
Input Leakage Current
IIH
VSHDN = 4V, TA = +25NC
-1
+1
F
A
VSHDN = 1.8V, TA = +25NC
-1
+1
IIL
VSHDN = 0V, TA = +25NC
-1
+1
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