JAJSOU1 データシート | TI.com

JAJSOU1B june 2022 – august 2023 ADC32RF54 , ADC32RF55

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メカニカル・データ（パッケージ｜ピン）

RTD|64
- MPQF141C

サーマルパッド・メカニカル・データ

RTD|64
- QFND625

発注情報

jajsou1b_oa

6.13 Typical Characteristics - ADC32RF55

Typical values are at T_A = 25°C, ADC sampling rate = 3 GSPS, LMFS = 82820, 50% clock duty cycle, AVDD18 = 1.8 V, AVDD12, CLKVDD, DVDD = 1.2 V and –1-dBFS differential input, unless otherwise noted

SNR = 62.1 dBFS, SFDR = 57 dBc, Non HD23 = 75 dBFS
A_IN = -1 dBFS, 1x AVG, Dither = DIS

Figure 6-56 Single Tone FFT at F_IN = 100 MHz

SNR = 61.9 dBFS, SFDR = 63 dBc, Non HD23 = 77 dBFS
A_IN = -1 dBFS, 1x AVG, Dither = DIS

Figure 6-58 Single Tone FFT at F_IN = 500 MHz

SNR = 61.8 dBFS, SFDR = 60 dBc, Non HD23 = 76 dBFS
A_IN = -1 dBFS, 1x AVG, Dither = DIS

Figure 6-60 Single Tone FFT at F_IN = 900 MHz

SNR = 62.1 dBFS, SFDR = 57 dBc, Non HD23 = 76 dBFS
A_IN = -1 dBFS, 1x AVG, Dither = DIS

Figure 6-62 Single Tone FFT at F_IN = 1400 MHz

SNR = 60.9 dBFS, SFDR = 62 dBc, Non HD23 = 74 dBFS
A_IN = -1 dBFS, 1x AVG, Dither = DIS

Figure 6-64 Single Tone FFT at F_IN = 1900 MHz

SNR = 60.4 dBFS, SFDR = 58 dBc, Non HD23 = 73 dBFS
A_IN = -1 dBFS, 1x AVG, Dither = DIS

Figure 6-66 Single Tone FFT at F_IN = 2200 MHz

SNR = 63.5 dBFS, SFDR = 59 dBc, Non HD23 = 80 dBFS
A_IN = -1 dBFS, 2x AVG, Dither = DIS

Figure 6-68 Single Tone FFT at F_IN = 900 MHz

SNR = 65.6 dBFS, SFDR = 60 dBc, Non HD23 = 80 dBFS
A_IN = -1 dBFS, 4x AVG, Dither = DIS

Figure 6-70 Single Tone FFT at F_IN = 900 MHz

SNR = 63.9 dBFS, SFDR = 60 dBc, Non HD23 = 87 dBFS
A_IN = -20 dBFS, 1x AVG, Dither = DIS

Figure 6-72 Single Tone FFT at F_IN = 900 MHz

SNR = 66.4 dBFS, SFDR = 63 dBc, Non HD23 = 86 dBFS
A_IN = -20 dBFS, 2x AVG, Dither = DIS

Figure 6-74 Single Tone FFT at F_IN = 900 MHz

SNR = 68.7 dBFS, SFDR = 62 dBc, Non HD23 = 87 dBFS
A_IN = -20 dBFS, 4x AVG, Dither = DIS

Figure 6-76 Single Tone FFT at F_IN = 900 MHz

IMD3 = 68 dBc
A_IN = -7 dBFS/tone, 1x AVG, Dither = DIS

Figure 6-78 Two Tone FFT at F_IN = 900/1000 MHz

IMD3 = 54 dBc
A_IN = -26 dBFS/tone, 1x AVG, Dither = DIS

Figure 6-80 Two Tone FFT at F_IN = 900/1000 MHz

A_IN = -1 dBFS, Dither = DIS

Figure 6-82 AC Performance vs F_IN

F_IN = 900 MHz,

Dither spur = +/- 15 MHz (FS/4 / Dither Divider)

Figure 6-84 Dither Spur vs A_IN

F_IN = 900 MHz, Dither = DIS

Figure 6-86 AC Performance vs A_IN

Dither = DIS

Figure 6-88 IMD3 Performance vs A_IN

F_IN = 900 MHz, A_IN = -1 dBFS, Dither = DIS

Figure 6-90 AC Performance vs F_S

F_IN = 900 MHz, A_IN = -1 dBFS, Dither = DIS, Other supplies nominal

Figure 6-92 AC Performance vs AVDD12

F_IN = 900 MHz, A_IN = -4 dBFS, Dither = EN

Figure 6-94 AC Performance vs Temperature

Figure 6-96 Isolation vs Input Frequency

F_IN = 900 MHz, Dither = DIS

Figure 6-98 DNL vs Code

A_IN = -1 dBFS, 1x AVG, Dither = DIS

Figure 6-100 CMRR

A_IN = -1 dBFS, 1x AVG

Figure 6-102 Current vs Sampling Rate vs Real Decimation

A_IN = -1 dBFS, 1x AVG
Single Band Decimation

Figure 6-104 Current vs Sampling Rate vs Complex Decimation

A_IN = -1 dBFS, 1x AVG
Dual Band Decimation

Figure 6-106 Current vs Sampling Rate vs Complex Decimation

A_IN = -1 dBFS, 1x AVG
Quad Band Decimation

Figure 6-108 Current vs Sampling Rate vs Complex Decimation

A_IN = -1 dBFS, DDC Bypass

Figure 6-110 I_AVDD18 vs Supply

A_IN = -1 dBFS, DDC Bypass

Figure 6-112 I_DVDD vs Supply

A_IN = -1 dBFS, DDC Bypass

Figure 6-114 AVDD12 Distribution

SNR = 61.7 dBFS⁽¹⁾, SFDR = 58 dBc, Non HD23 = 83 dBFS
A_IN = -4 dBFS, 1x AVG, Dither = EN

Figure 6-57 Single Tone FFT at F_IN = 100 MHz

SNR = 61.8 dBFS¹, SFDR = 68 dBc, Non HD23 = 84 dBFS
A_IN = -4 dBFS, 1x AVG, Dither = EN

Figure 6-59 Single Tone FFT at F_IN = 500 MHz

SNR = 60.9 dBFS¹, SFDR = 64 dBc, Non HD23 = 82 dBFS
A_IN = -4 dBFS, 1x AVG, Dither = EN

Figure 6-61 Single Tone FFT at F_IN = 900 MHz

SNR = 62.2 dBFS¹, SFDR = 63 dBc, Non HD23 = 83 dBFS
A_IN = -4 dBFS, 1x AVG, Dither = EN

Figure 6-63 Single Tone FFT at F_IN = 1400 MHz

SNR = 61.2 dBFS¹, SFDR = 67 dBc, Non HD23 = 80 dBFS
A_IN = -4 dBFS, 1x AVG, Dither = EN

Figure 6-65 Single Tone FFT at F_IN = 1900 MHz

SNR = 61.1 dBFS¹, SFDR = 60 dBc, Non HD23 = 82 dBFS
A_IN = -4 dBFS, 1x AVG, Dither = EN

Figure 6-67 Single Tone FFT at F_IN = 2200 MHz

SNR = 62.3 dBFS¹, SFDR = 66 dBc, Non HD23 = 82 dBFS
A_IN = -4 dBFS, 2x AVG, Dither = EN

Figure 6-69 Single Tone FFT at F_IN = 900 MHz

SNR = 66.2 dBFS¹, SFDR = 66 dBc, Non HD23 = 83 dBFS
A_IN = -4 dBFS, 4x AVG, Dither = EN

Figure 6-71 Single Tone FFT at F_IN = 900 MHz

SNR = 63.4 dBFS¹, SFDR = 73 dBc, Non HD23 = 92 dBFS
A_IN = -20 dBFS, 1x AVG, Dither = EN

Figure 6-73 Single Tone FFT at F_IN = 900 MHz

SNR = 65.5 dBFS¹, SFDR = 73 dBc, Non HD23 = 95 dBFS
A_IN = -20 dBFS, 2x AVG, Dither = EN

Figure 6-75 Single Tone FFT at F_IN = 900 MHz

SNR = 68.1 dBFS¹, SFDR = 71 dBc, Non HD23 = 78 dBFS
A_IN = -20 dBFS, 4x AVG, Dither = EN

Figure 6-77 Single Tone FFT at F_IN = 900 MHz

IMD3 = 70 dBc
A_IN = -10 dBFS/tone, 1x AVG, Dither = EN

Figure 6-79 Two Tone FFT at F_IN = 900/1000 MHz

IMD3 = 71 dBc
A_IN = -26 dBFS/tone, 1x AVG, Dither = EN

Figure 6-81 Two Tone FFT at F_IN = 900/1000 MHz

A_IN = -4 dBFS, Dither = EN

Figure 6-83 AC Performance vs F_IN

A_IN = -20 dBFS

Figure 6-85 NSD Performance vs F_IN

F_IN = 900 MHz, Dither = EN

Figure 6-87 AC Performance vs A_IN

Dither = EN

Figure 6-89 IMD3 Performance vs A_IN

F_IN = 900 MHz, A_IN = -1 dBFS, Dither = DIS, Other supplies nominal

Figure 6-91 AC Performance vs AVDD18

F_IN = 900 MHz, A_IN = -1 dBFS, Dither = DIS

Figure 6-93 AC Performance vs Temperature

F_IN = 900 MHz, A_IN = -1 dBFS, Dither = DIS

Figure 6-95 AC Performance vs Clock Duty Cycle

F_IN = 900 MHz, Dither = DIS

Figure 6-97 INL vs Code

Dither = DIS

Figure 6-99 DC Offset Histogram

A_IN = -1 dBFS, Dither = DIS, DDC Bypass

Figure 6-101 Current vs Sampling Rate vs Averaging

A_IN = -1 dBFS, 1x AVG

Figure 6-103 Current vs Sampling Rate vs Real Decimation

A_IN = -1 dBFS, 1x AVG
Single Band Decimation

Figure 6-105 Current vs Sampling Rate vs Complex Decimation

A_IN = -1 dBFS, 1x AVG
Dual Band Decimation

Figure 6-107 Current vs Sampling Rate vs Complex Decimation

A_IN = -1 dBFS, 1x AVG
Quad Band Decimation

Figure 6-109 Current vs Sampling Rate vs Complex Decimation

A_IN = -1 dBFS, DDC Bypass

Figure 6-111 I_AVDD12 vs Supply

A_IN = -1 dBFS, DDC Bypass

Figure 6-113 Current vs Temperature

A_IN = -1 dBFS, DDC Bypass

Figure 6-115 DVDD Distribution

1. Measured from 100 MHz to F_S/2