参数资料
型号: 71M6541F-DB
厂商: Maxim Integrated Products
文件页数: 151/166页
文件大小: 0K
描述: DEMO BOARD 71M6541F
标准包装: 1
系列: *
71M6541D/F/G and 71M6542F/G Data Sheet
Notes:
1. Guaranteed by design; not production tested.
2. Unless stated otherwise, the following test conditions apply to all the parameters provided in
this table: FIR_LEN[1:0] =1, VREF_DIS =0, PLL_FAST =1, ADC_DIV =0, MUX_DIV =6, LSB values
do not include the 9-bit left shift at CE input.
6.4.16 Pre-Amplifier for IAP-IAN
Table 111: Pre-Amplifier Performance Specifications
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
T A = +25 ? C,
Differential Gain
Vin=30mV differential
Vin=15mV differential (see note 1)
V3P3=3.3 V,
PRE_E =1,
FIR_LEN =2,
DIFF0_E =1,
7.8
7.8
7.92
7.92
8.0
8.0
V/V
V/V
2520Hz sample rate
Gain Variation vs V3P3
Vin=30mV differential (see note 1)
V3P3 =
2.97 V, 3.63 V
-100
100
ppm/%
Gain Variation vs Temp
Vin=30mV differential (see note 1)
Phase Shift,
Vin=30mV differential (see note 1)
T A = -40 ? C, 85 ? C
T A =25 ? C,
V3P3=3.3 V
10
-6
-25
-80
6
ppm/C
mo
PRE_E =1,
Preamp input current
FIR_LEN =2,
IADC0
IADC1
DIFF0_E =1
2520Hz sample rate,
4
4
9
9
16
16
uA
uA
IADC0=IADC1=V3P3
T A =25 ? C,
Preamp+ADC THD
Vin=30mV differential
Vin=15mV differential
V3P3=3.3 V,
PRE_E =1,
FIR_LEN =2,
DIFF0_E =1,
-82
-86
dB
dB
2520Hz sample rate.
Preamp Offset
T A =25 ? C,
IADC0=IADC1=V3P3+30mV
IADC0=IADC1= V3P3+15mV
IADC0=IADC1= V3P3
IADC0=IADC1= V3P3-15mV
IADC0=IADC1= V3P3-30mV
V3P3=3.3 V,
PRE_E =1,
FIR_LEN =2,
DIFF0_E =1,
2520Hz sample rate
-0.63
-0.57
-0.56
-0.56
-0.55
mV
mV
mV
mV
mV
Notes:
1. Guaranteed by design; not production tested.
Rev 4
151
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