参数资料
型号: TDA6650ATT/C3/S2
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO38
封装: 4.40 MM, 0.50 MM PITCH, PLASTIC, MO-153, SOT510-1, TSSOP-38
文件页数: 14/54页
文件大小: 325K
代理商: TDA6650ATT/C3/S2
TDA6650ATT_6651ATT_2
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 02 — 2 February 2007
21 of 54
NXP Semiconductors
TDA6650ATT; TDA6651ATT
5 V mixer/oscillator and low noise PLL synthesizer
I2C-bus
Inputs: pins SCL and SDA
fclk
clock frequency
frequency on SCL
-
400
kHz
VIL
LOW-level input voltage
VBVS = 0 V
0
-
0.75
V
VBVS = 2.5 V or open-circuit
0
-
1.0
V
VBVS = 5 V
0
-
1.5
V
VIH
HIGH-level input voltage VBVS = 0 V
1.75
-
5.5
V
VBVS = 2.5 V or open-circuit
2.3
-
5.5
V
VBVS = 5 V
3.0
-
5.5
V
IIH
HIGH-level input current
VCC =0V; VBUS = 5.5 V
-
10
A
VCC = 5.5 V; VBUS = 5.5 V
-
10
A
IIL
LOW-level input current
VCC =0V; VBUS = 1.5 V
-
10
A
VCC = 5.5 V; VBUS =0V
10
-
A
Output: pin SDA
ILH
leakage current
VSDA = 5.5 V
-
10
A
VO(ack)
output voltage during
acknowledge
ISDA = 3 mA
-
0.4
V
Charge pump output: pin CP
Io
output current (absolute
value)
---
A
IL(off)
off-state leakage current charge pump off (T[2:0] = 010)
15
0
+15
nA
Tuning voltage output: pin VT
IL(off)
leakage current when
switched-off
tuning supply voltage = 33 V
-
10
A
Vo(cl)
output voltage when the
loop is closed
tuning supply voltage = 33 V;
RL =15k
0.3
-
32.7
V
Noise performance
Jφ(rms)
phase jitter (RMS value)
integrated between 1 kHz and 1 MHz
offset from the carrier
digital application:
TDA6650ATT/C3/S2,
TDA6651ATT/C3/S2,
TDA6651ATT/C3/S3
-
0.5
-
deg
hybrid application:
TDA6650ATT/C3, TDA6651ATT/C3
-
0.6
-
deg
Table 20.
Characteristics …continued
VCCA =VCCD =5V; Tamb =25 °C; values are given for an asymmetrical IF output loaded with a 75 load or with a
symmetrical IF output loaded with 1.25 k
; positive currents are entering the IC and negative currents are going out of the IC;
the performances of the circuits are measured in the measurement circuits Figure 27 and 28 for digital application or in the
measurement circuits Figure 29 and 30 for hybrid application; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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