ADUC7039BCP6Z-RL Analog Devices Inc, ADUC7039BCP6Z-RL Datasheet - Page 3
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ADUC7039BCP6Z-RL
Manufacturer Part Number
ADUC7039BCP6Z-RL
Description
Flash 64k ARM7 Dual 16-Bit ADC LIN I.C.
Manufacturer
Analog Devices Inc
Series
MicroConverter® ADuC7xxxr
Datasheet
1.EVAL-ADUC7039QSPZ.pdf
(92 pages)
Specifications of ADUC7039BCP6Z-RL
Core Processor
ARM7
Core Size
16/32-Bit
Speed
20.48MHz
Connectivity
LIN, SPI
Peripherals
POR, Temp Sensor, WDT
Number Of I /o
6
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 18 V
Data Converters
A/D 2x16b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 115°C
Package / Case
32-LFCSP
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADUC7039BCP6Z-RL
Manufacturer:
NS/国半
Quantity:
20 000
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
V
+115°C, unless otherwise noted.
Table 1.
Parameter
ADC SPECIFICATIONS
DD
Conversion Rate
Current Channel
Voltage Channel
Temperature Channel
= 3.5 V to 18 V, V
No Missing Codes
Integral Nonlinearity
Offset Error
Offset Error
Offset Error
Offset Error
Offset Error Drift
Offset Error Drift
Offset Error Drift
Total Gain Error
Gain Drift
PGA Gain Mismatch Error
Output Noise
No Missing Codes
Integral Nonlinearity
Offset Error
Offset Error
Offset Error Drift
Total Gain Error
Total Gain Error
Gain Drift
Output Noise
No Missing Codes
Integral Nonlinearity
Offset Error
Offset Error
Offset Error Drift
Total Gain Error
Gain Drift
Output Noise
1, 7
1, 7
1
1, 2, 3
1, 3
1, 3
1, 3
1, 3
1, 3
3, 10
1, 3
1
1, 9
1
1
8
1, 3, 5 , 6
1, 3, 5, 6
1, 3, 5, 6
1, 3, 10
1, 2, 4
1, 4
1, 4
4
1
1
1
1
REF
1, 2
1
1
= 1.2 V internal reference, f
Test Conditions/Comments
ADC normal operating mode
ADC low power mode, chop on
Valid for all ADC update rates and ADC modes
Chop off, external short, after user system calibration,
1 LSB = (36.6/gain) μV
Chop on, external short, low power mode,
MCU powered down
Chop on, external short, after user system calibration
Tested at CD = 0, VDD = 18 V
Chop on, external short, after user system calibration
Tested at CD = 0, VDD = 4 V
Chop off, gains of 8 to 64, normal mode
Chop off, valid for ADC gain of 512
Chop on
Factory calibrated at a gain of 4; normal mode
Low power mode
10 Hz update rate, gain = 512, chop enabled
1 kHz update rate, gain = 512, ADCFLT = 0x0007
1 kHz update rate, gain = 32, ADCFLT = 0x0007
1 kHz update rate, gain = 8, ADCFLT = 0x8101
1 kHz update rate, gain = 8, ADCFLT = 0x0007
1 kHz update rate, gain = 4, ADCFLT = 0x0007
ADC low power mode, 250Hz update rate, chop enable,
gain = 512
Valid at all ADC update rates
Chop off, 1 LSB = 439.5 μV, after two point calibration
Chop on, after two point calibration
Chop off
Includes resistor mismatch
Temperature range = −25°C to +65°C
Includes resistor mismatch drift
10 Hz update rate, chop on
1 kHz update rate, ADCFLT = 0x0007
Valid at all ADC update rates
Chop off, 1 LSB = 19.84 μV (in unipolar mode)
Chop on
Chop off
VREF = (REG_AVDD, GND_SW)/2
1 kHz update rate
CORE
= 20.48 MHz driven from on-chip precision oscillator, all specifications T
Rev. B | Page 3 of 92
Min
10
10
16
−10
+250
0
−0.5
−1
16
−10
−1
−0.25
−0.15
16
−10
−5
−0.25
Typ
±10
±3
±50
±0.5
±0.03
±30
±5
±0.1
±0.2
±3
±0.1
100
0.6
0.8
2.1
1.6
2.6
0.6
±10
±1
±0.3
±0.03
±0.06
±0.03
±3
60
180
±10
±3
+1
0.03
±0.06
3
7.5
Max
1000
650
±60
+10
−300
3.0
+0.5
+1
150
0.9
1.2
4.1
2.4
3.9
0.9
±60
+10
+1
+0.25
+0.15
90
270
±60
+10
+5
+0.25
11.25
ADuC7039
A
= −40°C to
Unit
Hz
Hz
Bits
ppm of FSR
LSB
nV
μV
μV
LSB/°C
nV/°C
nV/°C
%
%
ppm/°C
%
nV rms
μV rms
μV rms
μV rms
μV rms
μV rms
μV rms
Bits
ppm of FSR
LSB
LSB
LSB/°C
%
%
ppm/°C
μV rms
μV rms
Bits
ppm of FSR
LSB
LSB
LSB/°C
%
ppm/°C
μV rms