MAXQ7665BATM+ Maxim Integrated Products, MAXQ7665BATM+ Datasheet - Page 10

• Manufacturer Part Number: MAXQ7665BATM+
• Description: IC MCU-BASED DAS 16BIT 48-TQFN
• Manufacturer: Maxim Integrated Products
• Series: MAXQ™r

Specifications of MAXQ7665BATM+

• Core Processor: RISC
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, LIN, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 8
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 256 x 16
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.25 V
• Data Converters: A/D 8x12b, D/A 1x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16-Bit RISC Microcontroller-Based
Smart Data-Acquisition Systems
(AV
10
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
1.8
1.7
1.6
1.5
1.4
DD
6
5
4
3
2
1
0
0
_______________________________________________________________________________________
4.75
= DV
0
0
DACREF = AV
GPO._ OUTPUT HIGH VOLTAGE
DDIO
vs. AV
4.85
DAC DNL vs. INPUT CODE
2
1000
vs. SOURCE CURRENT
AV
DAC OFFSET ERROR
DD
DIGITAL INPUT CODE
(REFDAC = +5V)
= +5.0V, DV
DD
DD
SUPPLY VOLTAGE (V)
4.95
4
SUPPLY VOLTAGE
I
OH
2000
(mA)
T
A
5.05
6
T
= +25°C
DACREF = +4.75V
A
= +85°C
DD
T
3000
T
A
A
= +125°C
5.15
= -40°C
= +3.3V, f
8
4000
5.25
10
ADCCLK
3.0
2.5
2.0
1.5
1.0
0.5
2.5
2.0
1.5
1.0
0.5
4.0
3.5
3.0
2.5
2.0
0
0
4.75
-40
= 8MHz, f
0
-25
GPO._ OUTPUT LOW VOLTAGE
DACREF = +4.75V
-10
vs. AV
4.85
2
DAC OFFSET VOLTAGE
AV
vs. TEMPERATURE
vs. SINK CURRENT
5
ADC
DD
DAC GAIN ERROR
TEMPERATURE (°C)
DD
20
SUPPLY VOLTAGE (V)
4.95
4
SUPPLY VOLTAGE
= 500kHz, T
I
OL
35
(mA)
50
5.05
Typical Operating Characteristics
T
6
DACREF = AV
A
65
T
= +85°C
A
= +25°C
80
T
A
T
5.15
A
= +125°C
A
8
95
= -40°C
= +25°C, unless otherwise noted.)
DD
110
5.25
125
10
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
4.0
3.5
3.0
2.5
2.0
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
4.2
4.1
4.0
0
-40
0
0
REFDAC = +5V
OUTPUT CODE = FFFh
-25
DACOUT OUTPUT HIGH VOLTAGE
-10
DAC INL vs. INPUT CODE
1
1000
vs. SOURCE CURRENT
vs. TEMPERATURE
5
DAC GAIN ERROR
DIGITAL INPUT CODE
(REFDAC = +5V)
TEMPERATURE (°C)
20
2
I
OH
35
2000
(mA)
50
3
65
3000
80
4
95
110
4000
125
5