T2526_09 Datasheet, PDF (4/14 Pages) ATMEL Corporation – Low-voltage IR Receiver ASSP

5. Electrical Characteristics, 3-V Operation
T_amb = 25°C, V_S = 3V unless otherwise specified.
No. Parameters
Test Conditions
Pin Symbol Min. Typ. Max. Unit Type*
1 Supply
1.1 Supply-voltage range
1.2 Supply current
2 Output
I_IN =0
1
V_S
2.7
3.0
3.3
V
C
1
I_S
0.7
0.9
1.3
mA
B
2.1
Internal pull-up resistor⁽¹⁾
T_amb = 25°C
See Figure 7-10 on page 10
1, 3
R_PU
30/40
kΩ
A
2.2 Output voltage low
R₂ = 2.4 kΩ
See Figure 7-10 on page 10
3, 6
V_OL
250
mV
B
2.3 Output voltage high
3, 1
2.4
Output current clamping
R₂ = 0
See Figure 7-10 on page 10
3, 6
V_OH
V_S – 0.25
I_OCL
8
Vs
V
B
mA
B
3 Input
3.1 Input DC current
V_IN = 0
See Figure 7-10 on page 10
5
I_{IN_DCMAX}
–150
µA
C
3.2
Input DC current
V_IN = 0; Vs = 3V
See Figure 7-3 on page 7 T_amb = 25°C
5
I_{IN_DCMAX}
Minimum detection
Test signal:
3.3 threshold current
See Figure 7-9 on page 10 3
See Figure 7-1 on page 7 V_S = 3V
Minimum detection
T_amb= 25°C, I_{IN_DC}=1 µA
square pp
threshold current with AC _{burst N = 16}
3.4 current disturbance
IIN_AC100 =
f = f₀; t_PER = 10 ms
Figure 7-8 on page 9
3
3 µA at 100 Hz
BER = 50⁽²⁾
I_Eemin
I_Eemin
–350
–700
–1300
µA
B
pA
B
pA
C
Test signal:
See Figure 7-9 on page 10
V_S = 3V, T_amb = 25°C
Maximum detection
I_{IN_DC} = 1 µA
3.5 threshold current with square pp
3
V_IN > 0V
burst N = 16
f = f₀; t_PER = 10 ms
Figure 7-8 on page 9
BER = 5%⁽²⁾
I_Eemax
–200
µA
D
*) Type means: A =100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Notes: 1. Depending on version, see “Ordering Information”
2. BER = bit error rate; e.g., BER = 5% means that with P = 20 at the input pin 19...21 pulses can appear at the pin OUT
3. After transformation of input current into voltage
4 T2526
4597H–AUTO–09/09