TDA9910 查看數據表（PDF） - Philips Electronics
零件编号
产品描述 (功能)
生产厂家
TDA9910
Philips Electronics
TDA9910 Datasheet PDF : 21 Pages
| |||
Philips Semiconductors
TDA9910
12-bit, up to 80 Msample/s, Analog-to-Digital Converter (ADC)
Table 5: Characteristics …continued
VCCA = 4.75 V to 5.25 V; VCCD = 4.75 V to 5.25 V; VCCO = 2.7 V to 3.6 V; AGND and DGND shorted together; Tamb = −40 °C
to +85 °C; VIN(p-p) − VINN(p-p) = 2.0 V − 0.5 dB; VFSIN = VCCA1 − 1.77 V; Vi(CM) = VCCA1 − 1.85 V; typical values measured at
VCCA = VCCD = 5 V, VCCO = 3.3 V, Tamb = 25 °C and CL = 10 pF; unless otherwise specified.
Symbol Parameter
Conditions
Test [1] Min
Typ
Max
Unit
Timing complete conversion signal: pin CCS; see Figure 6
tcd(o)
complete conversion
signal delay time
CL = 10 pF;
DEL0 = LOW;
DEL1 = HIGH
-
0.2
-
ns
CL = 10 pF;
DEL0 = HIGH;
DEL1 = LOW
-
1.3
-
ns
CL = 10 pF;
DEL0 = HIGH;
DEL1 = HIGH
-
2.4
-
ns
Analog signal processing (clock duty cycle 50 %; VIN − VINN = 1.9 V; Vref = VCCA3 − 1.75 V)
INL
integral non-linearity
fCLK = 20 Msample/s;
-
±1.6
-
LSB
fi = 21.4 MHz
DNL
differential non-linearity fCLK = 20 Msample/s;
-
±0.4
-
LSB
fi = 21.4 MHz; no
missing code
guaranteed
Eoffset offset error
VCCA = VCCD = 5 V;
-
5
-
mV
VCCO = 3.3 V;
Tamb = 25 °C;
output code = 2047
EG
gain error amplitude
VCCA = VCCD = 5 V;
-
(spread from device to VCCO = 3.3 V;
device)
Tamb = 25 °C
B
analog bandwidth [5]
fCLK = 80 Msample/s;
-
−3 dB; full-scale input
0.8
-
370
-
%FS
MHz
THD
SNR
total harmonic distortion
TDA9910/6 [6]
total harmonic distortion
TDA9910/8 [6]
signal-to-noise ratio
TDA9910/6 [7]
signal-to-noise ratio
TDA9910/8 [7]
fi = 21.4 MHz
fi = 93 MHz
fi = 175 MHz
fi = 21.4 MHz
fi = 93 MHz
fi = 175 MHz
fi = 21.4 MHz
fi = 93 MHz
fi = 175 MHz
fi = 21.4 MHz
fi = 93 MHz
fi = 175 MHz
-
−74
-
-
−72
-
-
−72
-
-
−76
-
-
−74
-
-
−70
-
-
67.5
-
-
67.2
-
-
66.5
-
-
67
-
-
66.7
-
-
66
-
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBc
dBc
dBc
dBc
dBc
dBc
9397 750 14418
Objective data sheet
Rev. 02 — 9 December 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
8 of 21
Share Link: