MAX11046ECB-T データシートの表示（PDF） - Maxim Integrated
部品番号
コンポーネント説明
メーカー
MAX11046ECB-T Datasheet PDF : 28 Pages
| |||
MAX11044/MAX11044B/MAX11045/MAX11045B/
MAX11046/MAX11046B/MAX11054/MAX11055/MAX11056
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
ABSOLUTE MAXIMUM RATINGS
AVDD to AGND ........................................................-0.3V to +6V
DVDD to AGND and DGND .....................................-0.3V to +6V
DGND to AGND.....................................................-0.3V to +0.3V
AGNDS to AGND...................................................-0.3V to +0.3V
CH0–CH7 to AGND ...............................................-7.5V to +7.5V
REFIO, RDC to AGND ..................................-0.3V to the lower of
(VAVDD + 0.3V) and +6V
EOC, WR, RD, CS, CONVST to AGND.........-0.3V to the lower of
(VDVDD + 0.3V) and +6V
DB0–DB15 to AGND ....................................-0.3V to the lower of
(VDVDD + 0.3V) and +6V
Maximum Current into Any Pin Except AVDD, DVDD, AGND,
DGND ...........................................................................±50mA
Continuous Power Dissipation
56-Pin TQFN (derate 47.6mW/°C above +70°C) ....3809.5mW
64-Pin TQFP (derate 43.5mW/°C above +70°C)........3478mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VAVDD = +4.75V to +5.25V, VDVDD = +2.70V to +5.25V, VAGNDS = VAGND = VDGND = 0V, VREFIO = internal reference, CRDC = 4 x
33μF, CREFIO = 0.1μF, CAVDD = 4 x 0.1μF || 10μF, CDVDD = 3 x 0.1μF || 10μF; all digital inputs at DVDD or DGND, unless otherwise
noted, fSAMPLE = 250ksps. TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
STATIC PERFORMANCE (Note 1)
Resolution
MAX11044/MAX11045/MAX11046
16
N
Bits
MAX11054/MAX11055/MAX11056
14
MAX11044/MAX11045/MAX11046
-2
±0.4
+2
Integral Nonlinearity
INL
MAX11054/MAX11055/MAX11056
-0.8
±0.13 +0.8 LSB
MAX11044B/MAX11045B/MAX11046B
-3
+3
Differential Nonlinearity
DNL
MAX11044/MAX11045/MAX11046
MAX11054/MAX11055/MAX11056
-1
±0.4
+1.2
LSB
-0.6
±0.15 +0.6
No Missing Codes
MAX11044/MAX11044B/MAX11045/
MAX11045B/MAX11046/MAX11046B
16
Bits
MAX11054/MAX11055/MAX11056
14
Offset Error
Channel Offset Matching
±0.001 ±0.015 %FSR
±0.001 ±0.015 %FSR
Offset Temperature Coefficient
±0.8
μV/°C
Gain Error
Positive Full-Scale Error
±0.015 %FSR
±0.015 %FSR
Negative Full-Scale Error
Positive Full-Scale Error Matching
Negative Full-Scale Error Matching
±0.015
±0.01
±0.01
%FSR
%FSR
%FSR
Channel Gain-Error Matching
Between all channels
±0.01 %FSR
Gain Temperature Coefficient
±0.5
ppm/°C
DYNAMIC PERFORMANCE
Signal-to-Noise Ratio
MAX11044/MAX11044B/
fIN =
MAX11045/MAX11045B/
91
92.3
SNR
10kHz,
MAX11046/MAX11046B
full-scale
dB
input
MAX11054/MAX11055/
MAX11056
84.5
85.2
2
Maxim Integrated
Share Link: 