ADMC300-PB Analog Devices, ADMC300-PB Datasheet - Page 2

• Manufacturer Part Number: ADMC300-PB
• Description: High Performance DSP-Based Motor Controller
• Manufacturer: Analog Devices

ADMC300–SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
Parameter
V
AV
T
ELECTRICAL CHARACTERISTICS
Parameter
V
V
V
V
I
I
I
I
I
I
I
I
I
I
I
I
I
I
NOTES
1
2
3
4
5
6
7
8
Specifications subject to change without notice.
Bidirectional pins: PIO0–PIO11, RFS0, RFS1, TFS0, TFS1, SCLK0, SCLK1.
Input only pins: PWMTRIP, PWMPOL, RESET, EIA, EIB, EIZP, DR1A, DR1B, DR0, CLKIN.
Output pins: PWMSYNC, CL, CH, BL, BH, AL, AH, MUX0–MUX2, AUX0, AUX1, CLKOUT, DT0, DT1.
Input only pins: RESET, EIA, EIB, EIZP, DR1A, DR1B, DR0, CLKIN.
Three-stateable pins: DT0, DT1, RFS0, RFS1, TFS0, TFS1, SCLK0, SCLK1.
Current reflects device operating with no output loads.
Dynamic condition refers to continuous operation of the DSP core, ADC banks and PWM generation in single update mode with PWMTM = 0x0480, ADCDIVA =
ADCDIVB = 0x180. The encoder inputs are quiescent.
Disabled refers to powering down both ADC banks and the internal reference generation circuit by setting Bits 10, 11 and 12 of the ADCCTRL register. Current is
total current from AV
IH
IH
IH
IL
IL
IL
OZH
OZL
DD
DD
DD
DD
DD
DD
DD
IH
IL
OH
OL
AMB
DD
Digital Supply Voltage
Analog Supply Voltage
Ambient Operating Temperature
Hi-Level Input Voltage
Lo-Level Input Voltage
Hi-Level Output Voltage
Lo-Level Output Voltage
Hi-Level Input Current
Hi-Level PWMTRIP, PIO0–PIO11 Current
Hi-Level PWMPOL Current
Lo-Level Input Current
Lo-Level PWMTRIP, PIO0–PIO11 Current
Lo-Level PWMPOL Current
Hi-Level Three-State Leakage Current
Lo-Level Three-State Leakage Current
Digital Power Supply Current (Dynamic)
Analog Power Supply Current (Disabled)
Analog Power Supply Current (Ref Only)
Analog Power Supply Current (Ref + BankA)
Analog Power Supply Current (Ref + BankB)
Analog Power Supply Current (Ref + BankA/B)
DD
supply.
1, 2
1, 2
4
4
1, 3
1, 3
5
5
6, 7
8
(V
CLKIN = 12.5 MHz, unless otherwise noted)
DD
= AV
Test Conditions
@ V
@ V
@ V
I
@ V
I
@ V
I
@ V
V
@ V
V
@ V
V
@ V
V
@ V
V
@ V
V
@ V
V
@ V
V
@ V
@ AV
@ AV
@ AV
@ AV
@ AV
OH
OH
OL
IN
IN
IN
IN
IN
IN
IN
IN
DD
= 2.0 mA
= –1.0 mA
= –0.1 mA
= V
= V
= V
= 0 V
= 0 V
= 0 V
= V
= 0 V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 5 V
Min
4.50
4.50
–40
DD
DD
DD
DD
DD
= Max
= Min
= Min,
= Min,
= Min,
= Max,
= Max,
= Max,
= Max,
= Max,
= Max,
= Max,
= Max,
= Max
DD
DD
DD
DD
= V
= V
= V
= V
= V
Max
Max
Max
Max
DD
DD
DD
DD
DD
10%, GND = AGND = 0 V, T
= Max
= Max
= Max
= Max
= Max
B Grade
Min
2.0
2.4
V
DD
– 0.3
Max
5.50
5.50
+85
AMB
= –40 C to +85 C,
Max
0.8
0.4
10
100
10
10
10
100
10
10
100
100
6.5
11.0
13.0
18.0
Unit
V
V
V
V
V
µA
µA
µA
µA
µA
µA
µA
µA
mA
µA
mA
mA
mA
mA
Units
V
V
°C