MC33690DWE Freescale Semiconductor, MC33690DWE Datasheet - Page 14

• Manufacturer Part Number: MC33690DWE
• Description: IC STAND ALONE TAG READER 20SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33690DWE

• Rf Type: Read / Write
• Frequency: 125kHz
• Features: Wide Supply Voltage Range
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Voltage Regulator
12
Typical values reflect average measurements at 6V ≤ V
13
Typical values reflect average measurements at 6V ≤ V
14
1.11 Total Output Current
1.1 Output Voltage (5.5V ≤ V
1.3 Total Output Current
1.5 Load Regulation
1.9 Output Voltage (5.5V ≤ V
1.6 Load Regulation
1.4 Line Regulation (6V ≤ V
9.1
9.2
Voltage Regulator
Low-Voltage Reset
Operating mode current
Standby mode current
Parameter
Parameter
SUP
SUP
SUP
≤ 16V)
≤ 40V)
≤ 40V)
MC33690 Standalone Tag Reader Circuit, Rev. 5
Table 6. Voltage Regulator Specifications
Table 5. Supply Current Specifications
V
V
Symbol
Symbol
V
LoadReg1
LoadReg2
V
V
I
I
I
I
LineReg
SUP1
SUP2
VDD1
VDD2
VDD1
VDD2
Pins VSUP and VDD
With external MOS transistor,1
MOS transistor (see
SUP
decoupling capacitor between
SUP
The stability is ensured with a
With external MOS transistor,
VT < 1.8V and BVDSS > 40V
The current capability can be
VDD and VSS: C
choosing this component are
using an external N channel
The main characteristics for
No current sunk from VDD
Drivers TD1/2 switched off
increased up to 150mA by
transistor, 1 to 50mA I
Circuit in configuration C
Pin VSUP
transistor, I
to 150mA I
Without external MOS
Without external MOS
≤ 16V, V
≤ 16V, V
Test Conditions
and Comments
Test Conditions
Tx forced to low
and Comments
with ESR ≤ 3Ω.
I
OUT
I
OUT
change
≤ 150mA
SS
SS
—
= 1mA
OUT
OUT
= 0V, T
= 0V, T
OUT
≤ 50mA
change
Figure
≥ 10μF
J
J
OUT
= –40°C to +125°C, unless otherwise noted
= –40°C to +125°C, unless otherwise noted
1).
Min
4.75
Min
4.7
—
—
—
—
—
—
—
Typ
300
1.5
Typ
5.0
5.0
20
65
—
—
—
Freescale Semiconductor
Max
500
Max
5.25
2.5
150
150
5.3
50
60
—
Unit Type
Unit Type
mA
μA
mA
mV
mA
mV
mV
V
V
—
—
—
—
—
—
—
—
—